Table of contents 目次

  1. Composite numbers from the top 100 small SNFS polynomials 小さい SNFS 多項式の上位 100 個に含まれる合成数
  2. Composite numbers suitable for GNFS GNFS に適した合成数
  3. Composite numbers that no prime factor is known 素因数が見つかっていない合成数

1. Composite numbers from the top 100 small SNFS polynomials 小さい SNFS 多項式の上位 100 個に含まれる合成数

#digits 桁数composite number 合成数original expression 元の式ECMdifficulty 難易度status 状態
11557×10202+345202.85Reserved
215776×10201-31945202.88Reserved
315759×10202+4945203.17Free to factor
415526×10202-71945203.41Free to factor
515374×10203+25945203.47Free to factor
6157509×10202-5945204.01Free to factor
715535×10203-62945204.24Free to factor
815328×10204+5345204.75Free to factor
915362×10203-17945204.79Free to factor
10156737×10203-8945204.96Free to factor
1115310205-31345205.00Free to factor
1215438×10203-11945205.28Free to factor
1315667×10204+32945205.32Free to factor
1415674×10203-11945205.57Free to factor
151554×10205+45×10102-4945205.60Free to factor
161565×10205-18×10102-5945205.70Free to factor
1715352×10204-43945205.72Free to factor
1815458×10205+5945206.06Free to factor
1915119×10205+14345206.28Free to factor
2015438×10204+7945206.28Free to factor
2115623×10205-11345206.36Free to factor
2215649×10204+23945206.39Free to factor
2315664×10204+53945206.51Free to factor
2415153×10205-17945206.72Free to factor
25154536×10204-5945206.73Free to factor
2615556×10205+61945206.75Free to factor
2715362×10205-17945206.79Free to factor
2815110207+449945207.00Free to factor
291545×10207-9×10103-5945207.00Free to factor
301566×10207-545207.08Free to factor
3115135×10206-62945207.24Free to factor
321517×10207-4345207.24Free to factor
3315155×10206+26945207.44Free to factor
3415631×10206+23945207.49Free to factor
3515631×10206-13945207.49Free to factor
3615332×10206-23945207.51Free to factor
3715167×10206+14945207.53Free to factor
3815038×10206+43945207.58Free to factor
3915056×10206+61945207.75Free to factor
4015673×10206+53945207.86Free to factor
4115777×10206-23945207.89Free to factor
421539×10207-745207.95Free to factor
4314919×10207+2345207.98Free to factor
4415613×10207+11345208.11Free to factor
4515614×10207-41945208.15Free to factor
4615352×10208-25945208.32Free to factor
4715023×10208-32945208.46Free to factor
4816132×10207+13945208.51Free to factor
4916067×10207-22945208.53Free to factor
5015535×10207-53945208.54Free to factor
511597×10208+645208.54Free to factor
5215385×10207+14945208.63Free to factor
5314852×10207-43945208.72Free to factor
5415456×10207-11945208.75Free to factor
5515429×10208-5345208.76Free to factor
561496×10208+745208.78Free to factor
571487×10208-43945208.85Free to factor
581597×10208-97945208.85Free to factor
591617×10208+83945208.85Free to factor
6016171×10207+1945208.85Free to factor
6114976×10207-31945208.88Free to factor
6215576×10207+23945208.88Free to factor
6315289×10207+1950208.95Free to factor
6415437×10208+44945208.97Free to factor
65151427×10207-4945209.03Free to factor
6615025×10207+11945209.10Free to factor
67148263×10207-2945209.12Free to factor
681618×10209+545209.20Free to factor
6916023×10208-41940209.36Free to factor
7014747×10208-2940209.37Free to factor
7115561×10208+2945209.48Free to factor
7216034×10208-43940209.53Free to factor
7315837×10208+53940209.57Free to factor
7415779×10208-34940209.60Free to factor
751607×10209-845209.64Free to factor
7615946×10208+17940209.66Free to factor
771494×10209-9×10104-4940209.70Free to factor
781505×10209+31950209.70Free to factor
791512×10209+27×10104-2940209.70Free to factor
801625×10209-340209.70Free to factor
8118010209+89945209.70Submitted
8215352×10208-7945209.72Free to factor
8316756×10208+43940209.75Reserved
8416856×10208-11940209.75Submitted
851539×10209+840209.75Free to factor
8618058×10208-13940209.76Submitted
8718879×10209-25940209.80Submitted
8817367×10208-13940209.83Submitted
89161673×10207-7940209.83Free to factor
9017268×10208+31940209.83Reserved
9116311×10209-8340209.84Reserved
9215474×10208+7945209.87Free to factor
9317776×10208+23940209.88Submitted
9419113×10209+8340209.91Submitted
951507×10209-52940209.94Free to factor
961747×10209+440209.94Submitted
9717635×10209-44945209.94Submitted
981927×10209-4340209.94Submitted
9916989×10208+1950209.95Reserved
10018189×10208-53940209.95Submitted

2. Composite numbers suitable for GNFS GNFS に適した合成数

#digits 桁数composite number 合成数original expression 元の式ECMpolynomial 多項式status 状態
1132127×10212-1940-Submitted
214913×10246-7350-Reserved
315017×10228-5350-Free to factor
415059×10254+4950-Submitted
515022×10236-7350-Free to factor
615044×10232-71950-Submitted
715073×10217+44950-Free to factor
815073×10235+44950-Reserved
91504×10246+41950-Submitted
1015149×10235+32950-Free to factor
1115126×10225-53950Submitted
1215182×10245+17950Free to factor
1315137×10228+62950-Free to factor
141517×10226+83950Free to factor
1515171×10276+1950-Submitted
161516×10227-550-Free to factor
171517×10225-650-Free to factor
181515×10249-9×10124-5950-Submitted
1915129×10242+43950-Free to factor
2015135×10226-44950-Free to factor
2115113×10228-31950-Submitted
221519×10246-850-Free to factor
2315162×10242-17950-Free to factor
241515×10225-150-Free to factor
25151373×10289-4950-Free to factor
2615161×10261+11950-Free to factor
2715129×10237-17350-Free to factor
2815188×10233-43950-Free to factor
2915111×10228+43950-Free to factor
3015146×10282-1950-Free to factor
3115165×10235+61950-Free to factor
3215143×10275-52950-Free to factor
3315152×10247+11950-Free to factor
341518×10257-750-Free to factor
3515135×10229+1950-Free to factor
3615113×10248+17350-Free to factor
3715261×10236-52950-Free to factor
3815223×10259-17350-Free to factor
3915219×10232+11350-Free to factor
4015285×10244-22950-Free to factor
4115241×10229-14950-Free to factor
4215214×10247-23950-Free to factor
4315222×10258-1350-Free to factor
4415279×10259-52950-Free to factor
45152191×10233-2950-Free to factor
4615247×10290+25950-Submitted
471522×10231+133950-Free to factor
481525×10277-18×10138-5950-Free to factor
491528×10246-11350-Free to factor
5015222×10246-7350-Free to factor
5115265×10293-11950-Free to factor
5215210231-7×10115-150-Free to factor
53152791×10231-8950-Free to factor
5415255×10241+26950-Free to factor
5515231×10248-13950-Free to factor
5615232×10251-23950-Free to factor
5715219×10229+8950-Free to factor
581527×10225-54×10112-7950-Free to factor
5915274×10256+61950-Free to factor
6015210236+359940-Free to factor
6115211×10265-8350-Submitted
62153203×10234-2350-Free to factor
6315311×10237-8350-Free to factor
641532×10234-47950-Free to factor
6515361×10246-52950-Free to factor
6615379×10223-16950-Free to factor
6715323×10232+31950-Free to factor
6815323×10273+4950-Free to factor
6915335×10224+1950-Free to factor
701538×10239-17950-Free to factor
7115341×10229+22950-Free to factor
7215341×10233-32950-Free to factor
7315391×10286-1950-Free to factor
7415447×10233+43950-Free to factor
751542×10253-350Submitted
7615483×10232+25950-Free to factor
771547×10235-27×10117-7950-Free to factor
7815419×10229+62950-Free to factor
791542×10280+7950-Free to factor
8015479×10243+2950-Free to factor
8115447×10232+25950-Free to factor
8215414×10243+13950-Free to factor
8315444×10243-71950-Free to factor
8415471×10225-26950-Free to factor
8515422×10264-31950-Free to factor
8615417×10265-14350-Free to factor
8715437×10242+8950-Free to factor
8815437×10223+44950-Free to factor
8915410233+29350-Free to factor
9015465×10243+7950-Free to factor
9115410253+15×10126-1350-Free to factor
9215477×10241+4950-Free to factor
9315543×10250+2950-Free to factor
9415544×10238+1950-Free to factor
9515522×10251-31950-Free to factor
9615567×10227+41950-Free to factor
9715559×10237+13950-Submitted
98155791×10261-8950-Free to factor
9915511×10226+61940-Free to factor
10015529×10236+7950-Free to factor
10115511×10264+1350-Free to factor
10215595×10287-150-Submitted
10315561×10264-25950-Free to factor
10415556×10239+61950-Free to factor
10515559×10253+22950-Free to factor
10615516×10245+11950-Submitted
10715610238+53950-Free to factor
10815671×10252-8950-Free to factor
10915658×10230+23950-Submitted
1101567×10249-18×10124-7950-Free to factor
1111567×10257-27×10128-7950-Free to factor
1121567×10230+8350-Free to factor
11315629×10273+4350-Free to factor
11415610243+539950-Free to factor
1151565×10274-11350-Free to factor
11615610231+719950-Submitted
1171569×10254+850-Free to factor
11815619×10298+17950-Free to factor
1191567×10231-547950-Free to factor
12015610292+449950-Free to factor
12115635×10247+1950-Free to factor
12215616×10227+5350-Free to factor
1231564×10270+17350-Free to factor
12415617×10278+1945-Free to factor
12515616×10232-43945-Free to factor
126156203×10254-2345-Free to factor
1271567×10268+445-Free to factor
128157263×10249-2945-Free to factor
1291576×10285-745-Free to factor
1301577×10234+445-Free to factor
13115759×10254+13945-Free to factor
132157809×10258-8945-Free to factor
13315710293-345-Free to factor
13415771×10262-62950-Free to factor
13515738×10234+43945-Free to factor
1361577×10257-457945-Free to factor
1371579×10243+245-Free to factor
13815767×10236-22945-Free to factor
13915711×10238+7940-Free to factor
14015719×10235+8945-Free to factor
14115719×10243-7345-Free to factor
1421577×10244-457945-Free to factor
14315776×10231+5945-Free to factor
144157209×10248-2945-Free to factor
14515779×10272-25945-Free to factor
146157127×10246-1940-Free to factor
147157263×10256-2945-Free to factor
14815741×10267-23945-Free to factor
14915725×10251+14345-Free to factor
150157115×10270-1345-Free to factor
1511574×10266+750-Reserved
15215758×10296+5945-Free to factor
15315829×10230-8350-Free to factor
154158482×10259-5950-Submitted
15515817×10230+7350-Free to factor
15615810237+12×10118-1350-Free to factor
15715861×10230-7950-Free to factor
15815828×10238+17950-Reserved
15915886×10237+31950-Free to factor
16015819×10264+14350-Free to factor
1611588×10291+345-Free to factor
16215867×10228+5950-Free to factor
1631587×10263+18×10131-7950-Free to factor
16415873×10253+17945-Free to factor
16515883×10298+52945-Free to factor
16615816×10258-43950-Free to factor
16715856×10272+61945-Free to factor
16815826×10246-11350-Free to factor
1691588×10277+545-Free to factor
17015817×10269-11345-Free to factor
17115871×10297-8945-Free to factor
17215953×10244-44945-Free to factor
17315967×10230-13950-Free to factor
17415910280+449945-Free to factor
17515949×10253+5945-Free to factor
1761594×10273-229950-Free to factor
17715967×10261+5945-Free to factor
17815967×10231+5945-Free to factor
17915989×10235-62945-Free to factor
18015985×10231-22950-Free to factor
18115961×10242-16945-Free to factor
1821594×10231-7350-Free to factor
18315910268+845-Free to factor
18415919×10273+62945-Free to factor
18515959×10293-32945-Free to factor
18615989×10254-17945-Free to factor
18715976×10249-31945-Free to factor
188159737×10242-8950-Free to factor
1891595×10250-17350-Free to factor
19015917×10248-5345-Free to factor
19115910237+359950-Free to factor
19215919×10235+5350-Free to factor
193159518×10285-5945-Free to factor
19416053×10232-62950-Free to factor
19516028×10243+53950-Free to factor
19616065×10245+34950-Free to factor
19716086×10263+31950-Free to factor
19816035×10241+1950-Free to factor
1991607×10238-187950-Free to factor
2001605×10244-23950-Free to factor
20116085×10292-22945-Free to factor
202160112×10233-1350-Free to factor
20316029×10249+34945-Free to factor
204160191×10252-2945-Free to factor
20516011×10238+61945-Free to factor
2061607×10245-547945-Free to factor
20716017×10232-53950-Free to factor
20816068×10286+13945-Free to factor
20916017×10244-2350-Free to factor
21016052×10245-43945-Free to factor
21116053×10256-17945-Free to factor
21216094×10255-1350-Free to factor
21316031×10252+23945-Free to factor
21416073×10244+8945-Free to factor
21516167×10239-31950-Free to factor
21616185×10263+23945-Free to factor
21716114×10251-17345-Free to factor
21816149×10243+41950-Submitted
21916153×10263-44945-Free to factor
22016153×10264+1945-Free to factor
2211615×10256+850-Free to factor
22216141×10291+31945-Free to factor
22316129×10232+34950-Free to factor
2241618×10282-17945-Free to factor
2251612×10243+45×10121-2945-Free to factor
2261617×10252-52950-Free to factor
22716122×10296+41945-Free to factor
22816183×10260+52945-Free to factor
2291612×10298-945-Free to factor
23016131×10288+41945-Free to factor
23116117×10297+4345-Free to factor
23216137×10249+62945-Free to factor
23316110284+179945-Free to factor
23416128×10235+53950-Free to factor
23516173×10258+17945-Free to factor
236161409×10256-4945-Free to factor
2371618×10251-45×10125-8945-Free to factor
23816110246+359945-Free to factor
23916119×10250+11345-Free to factor
24016128×10269+5345-Free to factor
2411615×10253+345-Free to factor
24216162×10256-71945-Free to factor
24316110266+269945-Free to factor
24416138×10259+43945-Free to factor
24516264×10258+17945-Free to factor
2461629×10280-745-Free to factor
24716223×10243+13945-Free to factor
24816222×10244+17345-Free to factor
24916235×10238-17945-Free to factor
25016210266+539945-Free to factor
25116289×10235-26945-Free to factor
25216252×10248+11945-Free to factor
25316282×10257+53945-Free to factor
25416253×10243-62945-Free to factor
2551627×10248-4345-Free to factor
25616232×10243-41945-Free to factor
25716223×10235+1345-Free to factor
25816210245-8145-Free to factor
25916223×10242+13950-Free to factor
2601629×10236+445-Free to factor
2611624×10251+9×10125-4945-Free to factor
26216249×10249-13950-Free to factor
26316279×10255-61945-Free to factor
26416226×10243-17945-Free to factor
2651629×10297-545-Free to factor
26616211×10248-17345-Free to factor
26716289×10276-53945-Free to factor
26816359×10288+22945-Free to factor
26916344×10299+1945-Free to factor
270163737×10250-8945-Free to factor
27116374×10263+25945-Free to factor
27216389×10277-71945-Free to factor
27316310251+63×10125-1950-Free to factor
274163185×10245-2345-Free to factor
27516365×10261+34945-Free to factor
276163112×10250-1345-Free to factor
27716368×10248+13945-Free to factor
2781635×10249-18×10124-5945-Free to factor
279163115×10241-1345-Free to factor
28016341×10245-32945-Free to factor
28116334×10243+11945-Free to factor
28216355×10289+62945-Reserved
28316349×10248+23945-Free to factor
28416323×10279-17345-Free to factor
28516353×10250-35945-Free to factor
28616329×10263+34945-Free to factor
28716362×10248-35945-Free to factor
28816382×10261-1945-Free to factor
28916331×10237-22950-Free to factor
2901633×10256-745-Free to factor
29116319×10274+71945-Free to factor
29216382×10242+35945-Free to factor
29316373×10248+53945-Free to factor
2941638×10247-945-Free to factor
29516317×10239-11345-Free to factor
29616368×10295+13945-Free to factor
29716347×10272+16945-Free to factor
29816310264-61345-Free to factor
29916489×10269-8945-Free to factor
30016461×10242+2945-Free to factor
3011647×10273-945-Free to factor
30216425×10253+11945-Free to factor
3031644×10257+345-Free to factor
30416416×10262-43945-Free to factor
30516449×10268-22945-Free to factor
30616411×10263+43945-Free to factor
30716425×10288-7945-Free to factor
30816423×10265-41945-Free to factor
3091647×10244-97945-Free to factor
31016467×10268+32945-Free to factor
311164673×10251-7945-Free to factor
31216446×10275+17945-Free to factor
31316461×10270+11945-Free to factor
31416423×10251+22945-Free to factor
31516473×10241+8945-Free to factor
3161647×10250+945-Free to factor
31716452×10249+11945-Free to factor
31816431×10255-4945-Free to factor
31916417×10244-11345-Free to factor
32016473×10266+71945-Free to factor
321164673×10237-7945-Free to factor
3221645×10251+18×10125-5945-Free to factor
32316447×10245+61945-Free to factor
32416411×10282+43945-Free to factor
32516488×10246-43945-Free to factor
32616429×10238+7945-Free to factor
32716471×10255-44945-Free to factor
32816465×10256+34945-Free to factor
32916419×10242+71945-Free to factor
33016476×10275+23945-Free to factor
33116544×10241+1945-Free to factor
33216519×10254+5345-Free to factor
33316589×10287-62945-Free to factor
33416510245-19945-Free to factor
3351657×10268+645-Free to factor
33616573×10242+62945-Free to factor
33716529×10247+43945-Free to factor
33816517×10241-14345-Free to factor
33916555×10294+17945-Free to factor
3401653×10259+845-Free to factor
34116565×10250+34945-Free to factor
34216523×10288+13945-Free to factor
34316513×10258+23945-Free to factor
34416577×10270-32945-Free to factor
34516523×10273-8345-Free to factor
34616583×10280+25945-Free to factor
34716538×10246-11945-Free to factor
3481657×10250-52945-Free to factor
34916577×10286+13945-Free to factor
35016583×10244-2945-Free to factor
3511659×10269-545-Free to factor
352165118×10241-1945-Free to factor
35316517×10270-71945-Free to factor
35416568×10270+13945-Free to factor
35516529×10241-5345-Free to factor
3561659×10274+545-Free to factor
35716559×10249-41945-Free to factor
35816555×10245-1945-Free to factor
35916573×10262+17945-Free to factor
36016552×10249-43945-Free to factor
36116526×10269-11345-Free to factor
36216541×10250-23945-Free to factor
36316523×10281+22945-Free to factor
3641657×10271-27×10135-7945-Free to factor
36516665×10260+43945-Free to factor
36616683×10254-2945-Free to factor
36716634×10253+11945-Free to factor
36816623×10268-32945-Free to factor
36916653×10250-8945-Free to factor
37016655×10248+26945-Free to factor
371166773×10243-8945-Free to factor
37216659×10241+13945-Free to factor
3731667×10243+645-Free to factor
374166809×10276-8945-Free to factor
37516629×10277+4345-Free to factor
37616685×10250+41945-Free to factor
37716689×10272-62945-Free to factor
37816613×10248-7345-Free to factor
37916649×10267+41945-Free to factor
38016626×10248-5345-Free to factor
38116619×10287+5345-Free to factor
3821667×10266+83945-Free to factor
3831667×10256-945-Free to factor
3841667×10261-54×10130-7950-Free to factor
385166709×10251-7945-Free to factor
38616616×10250-43945-Free to factor
38716653×10251-17945-Free to factor
38816631×10244+32945-Free to factor
38916673×10273+26945-Free to factor
39016658×10262+41945-Free to factor
39116619×10243-4345-Free to factor
39216610260+71945-Free to factor
39316619×10242+17950-Free to factor
39416710250-2145-Free to factor
39516710255-7×10127-145-Free to factor
39616711×10243+7945-Free to factor
3971677×10247-36×10123-7945-Free to factor
39816755×10263+8945-Free to factor
3991674×10247-13950-Free to factor
40016759×10255-32945-Free to factor
4011674×10248+945-Free to factor
40216710271-37945-Free to factor
40316729×10270-17345-Free to factor
4041674×10247-139945-Free to factor
40516738×10249+43945-Free to factor
4061673×10259-245-Free to factor
4071672×10256-17345-Free to factor
40816786×10270-23945-Free to factor
40916777×10297-41945-Free to factor
41016711×10286+43945-Free to factor
41116794×10269-1345-Free to factor
41216723×10274+31945-Free to factor
41316785×10278+14945-Free to factor
4141677×10261+83945-Free to factor
4151677×10247-97945-Free to factor
416167473×10257-5945-Free to factor
4171679×10266+145-Free to factor
41816717×10270-11345-Free to factor
41916783×10285+52945-Free to factor
42016777×10248-23945-Free to factor
42116789×10283-17945-Free to factor
4221675×10289-345-Free to factor
42316746×10245+35945-Free to factor
4241673×10280+845-Free to factor
42516747×10273+16945-Free to factor
42616767×10255+32945-Free to factor
42716752×10275+11945-Free to factor
4281677×10255+9×10127-7945-Free to factor
42916711×10260-17345-Free to factor
43016713×10266+41945-Free to factor
43116798×10245-145-Free to factor
43216729×10245+7945-Free to factor
4331688×10295-150-Free to factor
43416885×10252-31945-Free to factor
43516810248+149345-Free to factor
43616879×10248+11945-Free to factor
43716871×10251-26945-Free to factor
4381688×10261-27×10130-8945-Free to factor
43916810255-8×10127-145-Free to factor
440168518×10272-5945-Free to factor
44116825×10246+14345-Free to factor
4421687×10246+445-Free to factor
4431685×10253-23945-Free to factor
444168109×10268-1945-Free to factor
44516822×10261-31945-Free to factor
44616819×10271+5345-Free to factor
44716843×10257-16945-Free to factor
4481684×10259-49945-Free to factor
44916810258+179945-Free to factor
45016819×10263+62945-Free to factor
45116825×10259+8345-Free to factor
4521687×10277-187945-Free to factor
453168203×10275-2345-Free to factor
45416997×10292-1350-Free to factor
45516941×10265-32945-Free to factor
45616959×10264-32945-Free to factor
45716968×10254-23945-Free to factor
45816922×10274+17345-Free to factor
45916935×10247-44945-Free to factor
460169409×10251-4945-Free to factor
46116937×10251+8945-Free to factor
46216965×10270-11945-Free to factor
46316911×10251+1345-Free to factor
46416914×10255-17345-Free to factor
46516985×10273+14945-Free to factor
46616986×10268+31945-Free to factor
46716955×10259+26945-Free to factor
46816931×10265-4945-Free to factor
46916949×10251+32945-Free to factor
4701698×10245+345-Free to factor
47116913×10246+17350-Free to factor
47216986×10247+31945-Free to factor
4731698×10262-71945-Free to factor
47416910273-91945-Free to factor
4751699×10247-545-Free to factor
47616929×10288+7945-Free to factor
4771692×10271-11945-Free to factor
4781697×10297-187945-Free to factor
47916925×10278-52945-Free to factor
4801699×10249-745-Free to factor
4811695×10284-645-Free to factor
48216929×10246+7945-Free to factor
4831696×10266+545-Free to factor
484169163×10248-1950-Free to factor
485169106×10244-1345-Free to factor
486170154×10248-1945-Free to factor
48717010247-345-Free to factor
4881705×10277-27×10138-5950-Free to factor
48917011×10268+1345-Free to factor
49017052×10257-43945-Free to factor
49117098×10256-145-Free to factor
492170809×10248-8945-Free to factor
49317038×10252+61945-Free to factor
49417022×10252-31945-Free to factor
49517067×10248+32945-Free to factor
49617010251+119350-Free to factor
497170773×10247-8945-Free to factor
4981708×10249-9×10124-8945-Free to factor
49917010251-4×10125-145-Free to factor
5001704×10262+41945-Free to factor
5011705×10292+945-Free to factor
5021704×10291+11345-Free to factor
5031703×10251+845-Free to factor
50417088×10249-7945-Free to factor
50517053×10277-26945-Free to factor
50617019×10248+11345-Free to factor
50717061×10268-34945-Free to factor
508170509×10260-5950-Free to factor
50917032×10261-23945-Free to factor
51017132×10270-41945-Free to factor
51117165×10288+16945-Free to factor
51217152×10265-43945-Free to factor
513171491×10251-5945-Free to factor
5141714×10261-13950Submitted
51517173×10288+53945-Free to factor
51617137×10251+71945-Free to factor
51717111×10252+61945-Free to factor
51817147×10257+61945-Free to factor
5191717×10269+18×10134-7945-Free to factor
520171109×10278-1945-Free to factor
52117185×10291+23945-Free to factor
52217161×10257+11945-Free to factor
52317147×10254+61945-Free to factor
52417179×10259-34945-Free to factor
5251715×10253-17345-Free to factor
526171391×10278-4945-Free to factor
5271713×10250+245-Free to factor
52817152×10250+11945-Free to factor
52917119×10252+5345-Free to factor
53017110255+6×10127-1345-Free to factor
531171191×10287-2945-Free to factor
53217162×10250-71945-Free to factor
53317116×10262-61945-Free to factor
5341713×10257+745-Free to factor
53517219×10292+17945-Free to factor
53617247×10263+52945-Free to factor
5371725×10261-9×10130-5945-Free to factor
53817294×10249-1345-Free to factor
5391727×10260-97945-Free to factor
54017223×10291+22945-Free to factor
54117210300+224945-Free to factor
54217237×10260+8945-Free to factor
54317286×10275+31945-Free to factor
54417265×10263+43945-Free to factor
5451727×10299-845-Free to factor
54617271×10253-35945-Free to factor
54717288×10297-7945-Free to factor
54817210251+17950-Free to factor
54917274×10258-11945-Free to factor
55017210269+15×10134-1345-Free to factor
55117217×10264+4345-Free to factor
552172646×10258-7945-Free to factor
5531727×10279-97945-Free to factor
55417285×10288-31945-Free to factor
55517225×10257+14345-Free to factor
55617279×10268-7945-Free to factor
55717237×10255-1945-Free to factor
5581725×10255+645-Free to factor
55917328×10267+53945-Free to factor
5601739×10251-445-Free to factor
5611737×10269+83945-Free to factor
56217379×10284-34945-Free to factor
56317379×10290-43945-Free to factor
56417328×10254+5345-Free to factor
56517319×10255+2345-Free to factor
56617313×10252+8345-Free to factor
56717386×10266+31950-Free to factor
5681732×10254-945-Free to factor
56917344×10256-71945-Free to factor
57017310267+539945-Free to factor
57117310257-845-Free to factor
5721734×10289-319945-Free to factor
57317335×10265-71945-Free to factor
57417358×10251-31945-Free to factor
5751735×10253-745-Free to factor
57617347×10273-11945-Free to factor
5771747×10271-52945-Free to factor
5781745×10279+36×10139-5945-Free to factor
57917458×10269+41945-Free to factor
58017449×10254+5945-Free to factor
581174118×10259-1945-Free to factor
5821745×10257+31945-Free to factor
58317441×10274+31945-Free to factor
58417468×10251+31945-Free to factor
58517423×10253+1345-Free to factor
58617474×10251+43945-Free to factor
5871747×10259+83945-Free to factor
58817435×10266-53945-Free to factor
5891745×10268-345-Free to factor
59017437×10270+17945-Free to factor
591174115×10256-1345-Free to factor
5921744×10263-7345-Free to factor
59317471×10284-62955-Free to factor
5941749×10257-545-Free to factor
59517483×10299+7945-Free to factor
5961747×10259-545-Free to factor
59717529×10257+16945-Free to factor
59817514×10299-11345-Free to factor
59917567×10288+32945-Reserved
60017519×10281+2345-Free to factor
6011755×10274-945-Free to factor
6021757×10278-187945-Free to factor
60317547×10285+43945-Free to factor
604175127×10273-1945-Free to factor
60517531×10275-22945-Free to factor
6061755×10261+18×10130-5945-Free to factor
6071757×10293-367945-Free to factor
608175172×10260-1945-Free to factor
609175709×10263-7945-Free to factor
6101755×10271-345-Free to factor
61117511×10262+7945-Free to factor
61217531×10263-4945-Free to factor
61317547×10266-11945-Free to factor
61417523×10259-14945-Free to factor
615175191×10263-2945-Free to factor
6161757×10261-345-Free to factor
6171759×10262+445-Free to factor
6181752×10257+61945-Free to factor
6191753×10259-445-Free to factor
6201757×10270-547945-Free to factor
62117510261-37945-Free to factor
622175646×10256-7945-Free to factor
62317537×10263+44945-Free to factor
62417513×10285-4945-Free to factor
62517610279-2145-Free to factor
62617683×10276+61945-Free to factor
62717637×10286+17945-Free to factor
62817653×10258-8945-Free to factor
6291762×10268-345-Free to factor
63017661×10272-52945-Free to factor
6311768×10259-345-Free to factor
63217653×10296+1945-Free to factor
63317626×10258-5345-Free to factor
63417623×10273-32945-Free to factor
63517610265-7×10132-145-Free to factor
63617610267+63×10133-1950-Free to factor
63717682×10259+71945-Free to factor
6381767×10275-45×10137-7945-Free to factor
639176118×10295-1945-Free to factor
64017671×10256-53945-Free to factor
64117647×10269+34945-Free to factor
6421765×10286+945-Free to factor
64317610286+449945-Free to factor
64417677×10284+4945-Free to factor
645176646×10268-7945-Free to factor
64617637×10292+44945-Free to factor
64717626×10258-71945-Free to factor
64817667×10278-4945-Free to factor
64917710275+45×10137-1950Free to factor
65017719×10262-1955-Submitted
6511775×10269+1345-Free to factor
65217719×10285-1950-Reserved
65317710263-73945-Free to factor
65417768×10264-41945-Free to factor
655177115×10268-1345-Free to factor
65617714×10287+31945-Free to factor
6571774×10325-1345-Free to factor
6581779×10277+445-Free to factor
65917713×10276+11345-Free to factor
66017783×10261+52945-Free to factor
66117731×10266+32945-Free to factor
66217731×10264-22945-Free to factor
66317768×10265+31945-Free to factor
66417747×10258-11945-Free to factor
665177163×10257-1945-Free to factor
6661772×10277+223945-Free to factor
66717719×10265+8945-Free to factor
66817726×10263+7345-Free to factor
66917734×10288-7945-Free to factor
67017722×10273-1345-Free to factor
67117828×10265+71945-Free to factor
6721787×10276-245-Free to factor
6731788×10272+945-Free to factor
674178163×10259-1945-Free to factor
6751785×10269+18×10134-5945-Free to factor
67617859×10267-41945-Free to factor
67717841×10274+4945-Free to factor
67817810283+449945-Free to factor
67917867×10270-31945-Free to factor
68017828×10275-1955-Free to factor
6811787×10274-845-Free to factor
68217810287+269945-Free to factor
68317882×10266-1945-Free to factor
684178691×10280-7945-Free to factor
6851794×10263-13950-Free to factor
68617971×10294+1945-Free to factor
687179203×10297-2345-Free to factor
68817937×10260+26945-Free to factor
68917910268-91945-Free to factor
69017910282+345-Free to factor
69117928×10267+71945-Free to factor
69217935×10263-53945-Free to factor
69317910295+359945-Free to factor
69417985×10300-13945-Free to factor
69517928×10266+5345-Free to factor
696179136×10263-1945-Free to factor
69717941×10276-32945-Free to factor
69817968×10267-41945-Free to factor
69917985×10273-13945-Free to factor
70017911×10274-14345-Free to factor
70117917×10300+1945-Free to factor
70217953×10284-44945-Free to factor
7031804×10263+41945-Free to factor
70418079×10262-52945-Free to factor
70518019×10288+62945-Free to factor
70618077×10279-41945-Free to factor
70718029×10286+7945-Free to factor
70818025×10269-52945-Free to factor
70918016×10283-61945-Free to factor
71018055×10263+62945-Free to factor
71118022×10274+23945-Free to factor
71218041×10272+13945-Free to factor
71318010280+269945-Free to factor
71418077×10289-41945-Free to factor
71518052×10279-7945-Free to factor
71618023×10262+7345-Free to factor
7171808×10295-63×10147-8945-Free to factor
71818073×10292+17945-Free to factor
7191803×10274+445-Free to factor
7201807×10291+9×10145-7945-Free to factor
72118161×10266-34945-Free to factor
72218179×10264-16945-Free to factor
7231814×10267-319945-Free to factor
7241814×10291-9×10145-4945-Free to factor
7251812×10263+61945-Free to factor
72618117×10271-11345-Free to factor
72718183×10270-11945-Free to factor
72818111×10286+1345-Free to factor
7291815×10279-945-Free to factor
7301812×10269-145-Free to factor
73118110296-37945-Free to factor
73218168×10299-23945-Free to factor
73318110287+71945-Free to factor
7341817×10276+145-Free to factor
73518135×10285-44945-Free to factor
73618179×10298+2945-Free to factor
73718149×10265-4950-Free to factor
73818131×10284+41945-Free to factor
73918138×10267+43945-Free to factor
74018173×10266+17945-Free to factor
7411815×10289+845-Free to factor
7421817×10292-277950-Free to factor
7431812×10271-9×10135-2950-Free to factor
74418132×10277-23945-Free to factor
74518188×10288-43945-Free to factor
74618123×10279-14945-Free to factor
74718225×10299-34945-Free to factor
748182209×10289-2945-Free to factor
749182373×10275-4945-Free to factor
75018210297-8145-Free to factor
7511827×10275+645-Free to factor
75218294×10265-1350-Free to factor
75318210273+179945-Free to factor
7541827×10272-1345-Free to factor
75518219×10264+8945-Free to factor
75618211×10277+1345-Free to factor
75718235×10276-44945-Free to factor
75818211×10281+1345-Free to factor
75918228×10266+71945-Free to factor
76018216×10311-1345-Free to factor
76118211×10269+7945-Free to factor
76218210268+59345-Free to factor
76318271×10274-26945-Free to factor
76418210269-845-Free to factor
76518276×10272-31945-Free to factor
76618285×10291-13945-Free to factor
76718210288+134945-Free to factor
768182227×10270-2945-Free to factor
769182737×10293-8945-Free to factor
77018210288-37945-Free to factor
77118210271+71945-Free to factor
77218210274+89945-Free to factor
7731833×10275-445-Free to factor
77418367×10291+23945-Free to factor
77518398×10266-145-Free to factor
77618334×10290-7945-Free to factor
77718367×10275+14945-Free to factor
77818328×10268+17945-Free to factor
7791835×10294-41950-Free to factor
780183106×10275-1350-Free to factor
7811835×10281-17345-Free to factor
78218367×10269-4945-Free to factor
78318310269+945-Free to factor
78418371×10277-44945-Free to factor
78518352×10272-25945-Free to factor
78618310271-7345-Free to factor
78718362×10267-35945-Free to factor
78818347×10281+52945-Free to factor
7891832×10271-15×10135-2345-Free to factor
79018331×10275+32945-Free to factor
79118323×10275-41945-Free to factor
7921838×10277-53945-Free to factor
79318310285-2145-Free to factor
79418313×10278+41945-Free to factor
79518441×10300+22945-Free to factor
79618410272-4145-Free to factor
79718419×10270+5345-Free to factor
79818419×10278-7345-Free to factor
79918455×10269+71945-Free to factor
80018417×10275-11345-Free to factor
8011843×10271+845-Free to factor
80218410297-345-Free to factor
803184527×10276-5945-Free to factor
80418429×10278+34945-Free to factor
80518423×10287-41945-Free to factor
80618459×10269+22945-Free to factor
8071844×10270-31945-Free to factor
8081842×10279+355-Free to factor
80918413×10272+41945-Free to factor
81018410281+149345-Free to factor
81118410275-61350-Free to factor
812185109×10281-1945-Free to factor
81318510277-37945-Free to factor
814185755×10270-8945-Free to factor
81518597×10274-1350-Free to factor
81618549×10289+23945-Free to factor
81718514×10286+31945-Free to factor
81818558×10293+41945-Free to factor
81918510271+15×10135-1345-Free to factor
82018523×10274-32945-Free to factor
82118511×10286+4345-Free to factor
82218529×10284+43945-Free to factor
8231858×10273+550-Free to factor
82418589×10292-35945-Free to factor
82518583×10273+16945-Free to factor
82618510291-10145-150-Free to factor
82718528×10300+11345-Free to factor
828185145×10288-1945-Free to factor
82918519×10272+17945-Free to factor
83018552×10278-43945-Free to factor
83118631×10283+41945-Free to factor
83218625×10279+14345-Free to factor
83318682×10283+35945-Free to factor
83418683×10281+34945-Free to factor
83518655×10272+53945-Free to factor
83618682×10281+71945-Free to factor
83718686×10295+31945-Free to factor
838186473×10285-5945-Free to factor
83918610283-7145-Free to factor
8401865×10288-41950-Free to factor
84118659×10278+4945-Free to factor
84218658×10294+23945-Free to factor
84318610275+449945-Free to factor
84418655×10282+71945-Free to factor
84518667×10271+14945-Free to factor
8461867×10289-52945-Free to factor
84718628×10287+5345-Free to factor
84818668×10293+13945-Free to factor
84918767×10285-13945-Free to factor
85018726×10285+7345-Free to factor
8511872×10293+9×10146-2945-Free to factor
8521875×10287-17345-Free to factor
8531874×10275-1355-Reserved
85418771×10277-35945-Free to factor
85518723×10282+31945-Free to factor
8561877×10277+345-Free to factor
8571872×10300+133945-Free to factor
85818798×10282-145-Free to factor
85918716×10289-61945-Free to factor
860188227×10276-2945-Free to factor
86118879×10286-7945-Free to factor
86218813×10285+8345-Free to factor
8631888×10287-63×10143-8945-Free to factor
86418849×10293+5945-Free to factor
86518899×10288-145-Free to factor
86618834×10280+11945-Free to factor
86718841×10292+4945-Free to factor
86818862×10287-71945-Free to factor
86918813×10274-4945-Free to factor
87018858×10277-13945-Free to factor
87118810289+629945-Free to factor
87218841×10279+4945-Free to factor
87318841×10286-23945-Free to factor
87418843×10295-61945-Free to factor
87518868×10281-41945-Free to factor
87618846×10277+17945-Free to factor
87718935×10300-17945-Free to factor
8781892×10281+43945-Free to factor
8791893×10283-150-Free to factor
8801894×10280-31945-Free to factor
88118976×10278-31945-Free to factor
88218943×10277-7945-Free to factor
8831895×10279-36×10139-5945-Free to factor
88418910285+89945-Free to factor
88518955×10294+26945-Free to factor
8861899×10274-745-Free to factor
887189185×10296-2345-Free to factor
88818973×10288+71945-Free to factor
8891898×10289+1950-Free to factor
89018910279+36×10139-1945-Free to factor
89118925×10285+8345-Free to factor
8921894×10293-7345-Free to factor
89318910287-345-Free to factor
89418973×10300+71945-Free to factor
8951897×10293-36×10146-7945-Free to factor
896189409×10280-4945-Free to factor
8971896×10287-545-Free to factor
89818965×10278+7945-Free to factor
89919079×10280-61945-Free to factor
90019073×10293+8945-Free to factor
90119079×10289-34945-Free to factor
90219076×10290+5945-Free to factor
90319052×10285-43945-Free to factor
90419016×10277-61945-Free to factor
905190106×10294-1350-Free to factor
9061902×10281-9×10140-2950-Free to factor
90719019×10292+2345-Free to factor
90819071×10292-8945-Free to factor
90919083×10297+34945-Free to factor
91019011×10300+7945-Free to factor
9111907×10293-645-Free to factor
91219017×10278-53945-Free to factor
91319074×10284-11945-Free to factor
914190127×10282-1945-Free to factor
9151914×10289-9×10144-4945-Free to factor
916191709×10288-7945-Free to factor
917191809×10295-8945-Free to factor
91819183×10290+7945-Free to factor
9191915×10285+7345-Free to factor
920191197×10292-2345-Free to factor
92119110287-91945-Free to factor
92219198×10287-145-Free to factor
92319146×10291+35945-Free to factor
92419122×10284+41945-Free to factor
92519165×10294+16945-Free to factor
9261916×10287-150-Free to factor
92719265×10296-11945-Free to factor
9281928×10287-27×10143-8945-Free to factor
92919279×10292-34945-Free to factor
9301925×10282-745-Free to factor
931192203×10299-2345-Free to factor
9321928×10285+945-Free to factor
9331922×10288+223945-Free to factor
93419274×10296+7945-Free to factor
93519210299-8145-Free to factor
9361925×10279-345-Free to factor
9371924×10283-319945-Free to factor
9381929×10280-245-Free to factor
93919265×10292+61945-Free to factor
94019292×10282-155-Free to factor
94119264×10292+53945-Free to factor
94219283×10300-11945-Free to factor
94319310296+149345-Free to factor
94419359×10293+4945-Free to factor
9451933×10287+155-Free to factor
946193103×10295-1350-Free to factor
9471938×10299-9×10149-8945-Free to factor
948193509×10287-5945-Free to factor
9491937×10297-545-Free to factor
950193791×10280-8945-Free to factor
95119395×10285-150-Free to factor
952193263×10295-2945-Free to factor
95319328×10292+11345-Free to factor
95419361×10284-52945-Free to factor
95519310287-6×10143-1355-Free to factor
95619382×10293+35945-Free to factor
9571937×10295-45×10147-7950-Free to factor
95819329×10281+7950-Free to factor
95919413×10286-31950-Free to factor
96019453×10292-44945-Free to factor
961194809×10297-8945-Free to factor
96219423×10290-8345-Free to factor
96319428×10285+5345-Free to factor
964194527×10281-5945-Free to factor
965194518×10288-5945-Free to factor
96619483×10284+16945-Free to factor
96719438×10284-11945-Free to factor
96819474×10300+43945-Free to factor
96919461×10289-16945-Free to factor
97019473×10288+26945-Free to factor
97119565×10288+43945-Free to factor
9721954×10300-229945-Free to factor
9731957×10290-52945-Free to factor
97419585×10285+23945-Free to factor
9751957×10297+11950-Free to factor
9761952×10294-137945-Free to factor
97719564×10300+53945-Free to factor
97819514×10297+1345-Free to factor
97919532×10293-23950-Free to factor
9801957×10289-27×10144-7950-Free to factor
98119567×10290+14945-Free to factor
98219529×10293-8350-Free to factor
98319522×10290-7345-Free to factor
9841954×10288-13950-Free to factor
985195109×10297-1950-Free to factor
98619665×10300+61945-Reserved
98719694×10296-1350-Free to factor
98819683×10285-11945-Free to factor
9891962×10298-17350-Free to factor
9901965×10291-9×10145-5950-Free to factor
99119698×10290-150-Free to factor
99219653×10287-8945-Free to factor
9931967×10298-43950-Free to factor
9941968×10300-950-Free to factor
9951967×10286-61950-Free to factor
9961965×10289-645-Free to factor
99719622×10294+41950-Free to factor
99819647×10297+16940-Free to factor
99919646×10294+53950-Free to factor
1000197145×10290-1950-Free to factor

3. Composite numbers that no prime factor is known 素因数が見つかっていない合成数

#digits 桁数composite number 合成数original expression 元の式ECMdifficulty 難易度status 状態
12597×10258+955258.85Free to factor
225877×10257+13955259.89Free to factor
326094×10258-1355259.97Free to factor
426022×10259-13955260.34Free to factor
526034×10259-61960260.53Reserved
626059×10259+13950260.77Free to factor
7261106×10259-1350261.03Free to factor
826122×10260-1350261.34Free to factor
926143×10260+11950261.63Free to factor
1026174×10260+7950261.87Free to factor
1126213×10261+11350262.11Free to factor
1226237×10261+53950262.57Free to factor
132634×10263-31950264.30Free to factor
142637×10263+173950264.85Free to factor
1526416×10263+17350264.90Free to factor
1626341×10262-23950265.01Free to factor
1726322×10262-13950265.04Free to factor
1826361×10262-7950265.18Free to factor
1926546×10264-1950265.66Free to factor
2026625×10265+11950266.40Free to factor
21265682×10263-7950266.53Free to factor
222665×10266+31950266.70Free to factor
2326688×10265-7950266.94Free to factor
2426710267+12×10133-1350267.00Free to factor
2526711×10266+1350267.04Free to factor
2626717×10266+7350267.23Free to factor
272683×10267+750267.48Free to factor
2826762×10266-53950267.79Free to factor
2926785×10266+23950267.93Free to factor
3026897×10266-1350267.99Free to factor
3126853×10267-71950268.72Free to factor
3226877×10267-41950268.89Free to factor
3326935×10268-71950270.24Free to factor
3426995×10267-150270.38Free to factor
3526913×10268-1350270.51Free to factor
3626965×10268+43950270.51Free to factor
3726919×10268+17950270.68Free to factor
3826914×10268-41950270.85Free to factor
392707×10270-97950270.85Free to factor
402718×10270-950270.90Free to factor
4127013×10269-1350271.11Free to factor
4227159×10270-23950271.77Free to factor
43270709×10268-7950272.25Free to factor
442722×10272+7950272.30Free to factor
4527247×10271+7950272.67Free to factor
462725×10272-23950272.70Free to factor
4727268×10271-23950272.83Free to factor
482735×10272+350273.00Free to factor
492734×10273-13950273.90Free to factor
5027382×10272-1950273.91Free to factor
5127425×10273-7950275.10Free to factor
5227610276+89950276.00Free to factor
532758×10275+1950276.60Free to factor
5427529×10274+1350276.86Free to factor
552777×10277+83950277.85Free to factor
562787×10277+17350277.85Free to factor
5727773×10276-1950277.86Free to factor
5827679×10275-7950277.90Free to factor
592788×10277-155277.90Free to factor
6027810278+71950278.00Free to factor
6127810278+119350278.00Free to factor
6227849×10277+41950278.69Free to factor
6327868×10277-23950278.83Free to factor
6427959×10278+31950279.77Free to factor
6527983×10278+61950279.92Free to factor
6628026×10279-71950280.41Free to factor
6728052×10279-61950281.02Free to factor
682814×10281-31950282.30Free to factor
692818×10280-150282.30Free to factor
7028213×10281-1350283.11Free to factor
7128328×10282+17950283.45Free to factor
7228338×10282+7950283.58Free to factor
7328414×10283+1350284.15Free to factor
7428425×10283-43950284.40Free to factor
752857×10284-350284.85Free to factor
7628568×10284+13950285.83Free to factor
772862×10286-17350287.00Free to factor
7828835×10287+1950288.85Free to factor
792898×10288-950288.90Free to factor
8028911×10288+1350289.04Free to factor
8128767×10286-31950289.22Free to factor
8228852×10287-7950289.41Free to factor
832904×10289-960289.60Free to factor
8428877×10287+31950289.89Free to factor
852908×10290-53950291.20Free to factor
86291172×10289-1950291.24Free to factor
8729168×10290+13950291.83Free to factor
8829238×10291+61950292.58Free to factor
8929249×10291-31950292.69Free to factor
902925×10291-150293.10Free to factor
912932×10292-750294.00Free to factor
9229310293-7350294.00Free to factor
932948×10293-950294.60Free to factor
9429317×10292-71950294.63Free to factor
9529323×10292+7350294.76Free to factor
9629610295+950295.00Free to factor
9729516×10294-7955295.20Free to factor
9829485×10293-31950295.23Free to factor
9929488×10293-61950295.64Free to factor
10029459×10293+31950295.77Free to factor
1012968×10295-11350295.90Free to factor
10229610296-31355296.00Free to factor
103294691×10292-7950296.24Free to factor
104294709×10292-7950296.25Free to factor
10529616×10295+17350296.51Free to factor
1062975×10296-750296.70Free to factor
10729717×10296+7350297.23Free to factor
10829726×10296-53950297.41Free to factor
10929732×10296+31950297.51Free to factor
1102977×10297+18×10148-7950297.85Free to factor
11129774×10296+43950297.87Free to factor
11229777×10296+13950297.89Free to factor
11329893×10296-150297.97Free to factor
1142995×10298-350298.70Free to factor
11529910299+53955299.00Free to factor
11629910299+18×10149-1960299.00Free to factor
11729910299+6×10149-1355299.00Free to factor
11829910299-8×10149-155299.00Free to factor
1193006×10299+755299.78Free to factor
1202997×10299-9×10149-7950299.85Free to factor
1212997×10299-61955299.85Free to factor
1222998×10299-53955299.90Free to factor
123300655×10298-7955300.82Free to factor
12429929×10298-17355300.86Free to factor
12530162×10300-17955301.79Free to factor
12630165×10300+7955301.81Free to factor
1273017×10301+9×10150-7965301.85Free to factor
12831434×10313-61955314.53Free to factor
12931710317-8150317.00Free to factor
13032034×10319-61955320.53Free to factor
13132510325-950325.00Free to factor
1323464×10345-1355345.60Free to factor
13334710347-955347.00Free to factor
13436910369-8150369.00Free to factor
1353744×10373-950373.60Free to factor
1363804×10379-950379.60Free to factor
13738425×10383-1350384.40Free to factor
1383964×10395-1350395.60Free to factor
13947634×10475-61955476.53Free to factor