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
115667×10204+32945205.32Free to factor
215674×10203-11945205.57Free to factor
31554×10205+45×10102-4945205.60Free to factor
41565×10205-18×10102-5945205.70Free to factor
515352×10204-43945205.72Free to factor
615458×10205+5945206.06Free to factor
715119×10205+14345206.28Free to factor
815438×10204+7945206.28Free to factor
915623×10205-11345206.36Free to factor
1015649×10204+23945206.39Free to factor
1115664×10204+53945206.51Free to factor
1215153×10205-17945206.72Free to factor
13154536×10204-5945206.73Free to factor
1415556×10205+61945206.75Free to factor
151545×10207-9×10103-5945207.00Free to factor
161566×10207-545207.08Reserved
1715135×10206-62945207.24Free to factor
181517×10207-4345207.24Free to factor
1915155×10206+26945207.44Free to factor
2015631×10206+23945207.49Free to factor
2115631×10206-13945207.49Free to factor
2215332×10206-23945207.51Free to factor
2315167×10206+14945207.53Free to factor
2415038×10206+43945207.58Free to factor
2515056×10206+61945207.75Free to factor
2615673×10206+53945207.86Free to factor
2715777×10206-23945207.89Free to factor
281539×10207-745207.95Free to factor
2915613×10207+11345208.11Free to factor
3015614×10207-41945208.15Free to factor
3115352×10208-25945208.32Free to factor
3216067×10207-22945208.53Free to factor
3315535×10207-53945208.54Free to factor
341597×10208+645208.54Free to factor
3515385×10207+14945208.63Free to factor
3615456×10207-11945208.75Free to factor
3715429×10208-5345208.76Free to factor
381597×10208-97945208.85Free to factor
3915576×10207+23945208.88Free to factor
4015437×10208+44945208.97Free to factor
41151427×10207-4945209.03Free to factor
4215025×10207+11945209.10Free to factor
4316023×10208-41945209.36Free to factor
4415561×10208+2945209.48Free to factor
4515837×10208+53945209.57Free to factor
4615946×10208+17945209.66Free to factor
471505×10209+31950209.70Free to factor
4815352×10208-7945209.72Free to factor
491539×10209+845209.75Free to factor
5015474×10208+7945209.87Free to factor
511542×10209+223945210.00Free to factor
521558×10209-27×10104-8945210.00Free to factor
5315610210+224945210.00Free to factor
541592×10209-47945210.00Free to factor
55161509×10208-5945210.01Free to factor
561557×10208-187945210.24Free to factor
571552×10210+7950210.30Free to factor
581592×10210+223945210.30Free to factor
591614×10209+745210.30Free to factor
601612×10210-47945210.30Free to factor
6115467×10209+32945210.32Free to factor
6215641×10208+4945210.41Free to factor
6315655×10208+71945210.44Free to factor
6416165×10208+7945210.51Free to factor
651615×10210+31950210.70Free to factor
6616225×10209-43945210.70Free to factor
671587×10209+9×10104-7945210.85Free to factor
6816028×10208+71945210.85Free to factor
691549×10210+445210.95Free to factor
70161473×10209-5945210.98Free to factor
7115510211-5145211.00Free to factor
7215810211+89945211.00Free to factor
7315810211+15×10105-1345211.00Free to factor
7416610211+629945211.00Free to factor
7516710211+63×10105-1945211.00Free to factor
7615523×10209+31945211.06Free to factor
7716647×10209+34945211.07Free to factor
7815913×10210+2345211.11Free to factor
7915753×10208-17945211.12Free to factor
8017659×10208-23945211.17Reserved
8117432×10209+31945211.20Reserved
8214867×10209+14945211.22Reserved
8314834×10209+11945211.23Reserved
8418717×10210+4345211.23Free to factor
8518717×10210+7345211.23Free to factor
8619917×10210-2345211.23Reserved
8717971×10209-62950211.25Free to factor
881979×10211-545211.26Reserved
8918119×10210+44945211.28Free to factor
9020719×10210+62945211.28Reserved
9117377×10208-23945211.28Free to factor
921482×10211-47945211.30Reserved
9316183×10209+34945211.32Free to factor
9417383×10209-2945211.32Free to factor
9517983×10208+7945211.32Free to factor
9615222×10210-31945211.34Reserved
9715888×10208-43945211.34Free to factor
9818822×10210-13945211.34Free to factor
9919989×10209-26945211.35Reserved
10015323×10210-32945211.36Free to factor

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
1153203×10234-2350Submitted
215311×10237-8350Reserved
31532×10234-47950-Free to factor
415361×10246-52950-Free to factor
515379×10223-16950-Free to factor
615323×10232+31950-Reserved
715323×10273+4950-Free to factor
815341×10229+22950-Free to factor
915341×10233-32950-Free to factor
1015447×10233+43950Free to factor
1115483×10232+25950-Free to factor
121547×10235-27×10117-7950-Free to factor
1315419×10229+62950-Free to factor
141542×10280+7950-Free to factor
1515479×10243+2950-Free to factor
1615447×10232+25950-Free to factor
1715414×10243+13950-Free to factor
1815444×10243-71950-Free to factor
1915471×10225-26950-Free to factor
2015422×10264-31950-Free to factor
2115417×10265-14350-Free to factor
2215437×10242+8950-Free to factor
2315437×10223+44950-Free to factor
2415465×10243+7950-Free to factor
2515419×10226+53950-Free to factor
2615410253+15×10126-1350-Free to factor
2715477×10241+4950-Free to factor
2815543×10250+2950-Free to factor
2915544×10238+1950-Free to factor
3015522×10251-31950-Free to factor
3115567×10227+41950-Free to factor
32155791×10261-8950-Free to factor
3315511×10226+61950-Free to factor
3415544×10298-17950-Free to factor
3515561×10264-25950-Free to factor
3615556×10239+61950-Free to factor
3715559×10253+22950-Free to factor
3815519×10246+62950-Free to factor
3915671×10252-8950-Free to factor
4015614×10255-41950-Free to factor
411567×10249-18×10124-7950-Free to factor
421567×10257-27×10128-7950-Free to factor
431567×10230+8350-Free to factor
4415629×10273+4350-Free to factor
4515610243+539950-Free to factor
461565×10274-11350-Free to factor
471569×10254+850-Free to factor
4815619×10298+17950-Free to factor
491567×10231-547950-Free to factor
5015610292+449950-Free to factor
5115635×10247+1950-Free to factor
5215616×10227+5350-Free to factor
531564×10270+17350-Free to factor
5415617×10278+1950-Free to factor
5515616×10232-43950-Free to factor
56156203×10254-2350-Free to factor
571567×10268+450-Free to factor
58157263×10249-2950-Free to factor
591576×10285-750-Free to factor
601577×10234+450-Free to factor
6115759×10254+13950-Free to factor
62157809×10258-8950-Free to factor
6315710293-350-Free to factor
6415771×10262-62950-Free to factor
6515738×10234+43950-Free to factor
661577×10257-457950-Free to factor
671579×10243+250-Free to factor
6815767×10236-22950-Free to factor
6915711×10238+7950-Free to factor
7015719×10235+8950-Free to factor
7115719×10243-7350-Free to factor
721577×10244-457950-Free to factor
7315776×10231+5950-Free to factor
74157209×10248-2950-Free to factor
7515779×10272-25950-Free to factor
76157127×10246-1950-Free to factor
77157263×10256-2950-Free to factor
7815741×10267-23950-Free to factor
7915725×10251+14350-Free to factor
80157115×10270-1350-Free to factor
8115758×10296+5950-Free to factor
8215829×10230-8350-Free to factor
8315817×10230+7350-Free to factor
8415810237+12×10118-1350-Free to factor
8515861×10230-7950-Free to factor
8615886×10237+31950-Free to factor
8715819×10264+14350-Free to factor
881588×10291+350-Free to factor
8915867×10228+5950-Free to factor
901587×10263+18×10131-7950-Free to factor
9115873×10253+17950-Free to factor
9215883×10298+52950-Free to factor
9315816×10258-43950-Free to factor
9415856×10272+61950-Free to factor
9515826×10246-11350-Free to factor
961588×10277+550-Free to factor
9715817×10269-11350-Free to factor
9815871×10297-8950-Free to factor
9915953×10244-44950-Free to factor
10015967×10230-13950-Free to factor
10115910280+449950-Free to factor
10215949×10253+5950-Free to factor
1031594×10273-229950-Free to factor
10415989×10235-62950-Free to factor
10515985×10231-22950-Free to factor
10615961×10242-16950-Free to factor
1071594×10231-7350-Free to factor
10815910268+850-Free to factor
10915919×10273+62950-Free to factor
11015959×10293-32950-Free to factor
11115989×10254-17950-Free to factor
11215976×10249-31950-Free to factor
113159737×10242-8950-Free to factor
1141595×10250-17350-Free to factor
11515917×10248-5350-Free to factor
11615910237+359950-Free to factor
11715919×10235+5350-Free to factor
11816053×10232-62950-Free to factor
11916028×10243+53950-Free to factor
12016065×10245+34950-Free to factor
12116086×10263+31950-Free to factor
12216035×10241+1950-Free to factor
1231607×10238-187950-Free to factor
12416085×10292-22950-Free to factor
12516029×10249+34950-Free to factor
126160191×10252-2950-Free to factor
12716011×10238+61950-Free to factor
12816068×10286+13950-Free to factor
12916017×10244-2350-Free to factor
13016052×10245-43950-Free to factor
13116053×10256-17950-Free to factor
13216094×10255-1350-Free to factor
13316031×10252+23950-Free to factor
13416073×10244+8950-Free to factor
13516114×10251-17350-Free to factor
13616153×10263-44950-Free to factor
13716153×10264+1950-Free to factor
13816141×10291+31950-Free to factor
1391618×10282-17950-Free to factor
1401612×10243+45×10121-2950-Free to factor
14116122×10296+41950-Free to factor
14216183×10260+52950-Free to factor
1431612×10298-950-Free to factor
14416131×10288+41950-Free to factor
14516117×10297+4350-Free to factor
14616137×10249+62950-Free to factor
14716128×10235+53950-Free to factor
14816173×10258+17950-Free to factor
14916119×10250+11350-Free to factor
15016113×10247+41950-Free to factor
15116128×10269+5350-Free to factor
1521615×10253+350-Free to factor
15316162×10256-71950-Free to factor
15416110266+269950-Free to factor
15516264×10258+17950-Free to factor
1561629×10280-750-Free to factor
15716223×10243+13950-Free to factor
15816222×10244+17350-Free to factor
15916210266+539950-Free to factor
16016289×10235-26950-Free to factor
16116252×10248+11950-Free to factor
16216282×10257+53950-Free to factor
16316253×10243-62950-Free to factor
1641627×10248-4350-Free to factor
16516232×10243-41950-Free to factor
16616223×10235+1350-Free to factor
16716223×10242+13950-Free to factor
1681629×10236+450-Free to factor
16916249×10249-13950-Free to factor
17016279×10255-61950-Free to factor
17116226×10243-17950-Free to factor
1721629×10297-550-Free to factor
17316211×10248-17350-Free to factor
17416289×10276-53950-Free to factor
17516359×10288+22950-Free to factor
17616344×10299+1950-Free to factor
177163737×10250-8950-Free to factor
17816374×10263+25950-Free to factor
17916389×10277-71950-Free to factor
18016314×10266-23950-Free to factor
181163185×10245-2345-Submitted
18216365×10261+34945-Free to factor
183163112×10250-1345-Free to factor
18416368×10248+13945-Free to factor
1851635×10249-18×10124-5945-Free to factor
186163115×10241-1345-Free to factor
18716341×10245-32945-Free to factor
18816334×10243+11945-Free to factor
18916349×10248+23945-Free to factor
19016323×10279-17345-Free to factor
19116353×10250-35945-Free to factor
19216329×10263+34945-Free to factor
19316362×10248-35945-Free to factor
19416319×10256+17945-Free to factor
19516382×10261-1945-Free to factor
1961633×10256-745-Free to factor
19716319×10274+71945-Free to factor
19816382×10242+35945-Free to factor
19916373×10248+53945-Free to factor
2001638×10247-945-Free to factor
20116317×10239-11345-Free to factor
20216368×10295+13945-Free to factor
20316347×10272+16945-Free to factor
20416310264-61345-Free to factor
20516489×10269-8945-Free to factor
20616461×10242+2945-Free to factor
2071647×10273-945-Free to factor
20816425×10253+11945-Free to factor
2091644×10257+345-Free to factor
21016416×10262-43945-Free to factor
21116449×10268-22945-Free to factor
21216411×10263+43945-Free to factor
21316425×10288-7945-Free to factor
21416423×10265-41945-Free to factor
2151647×10244-97945-Free to factor
21616467×10268+32945-Free to factor
217164673×10251-7945-Free to factor
21816414×10282-41945-Free to factor
21916446×10275+17945-Free to factor
22016461×10270+11945-Free to factor
22116423×10251+22945-Free to factor
22216473×10241+8945-Free to factor
2231647×10250+945-Free to factor
22416452×10249+11945-Free to factor
22516431×10255-4945-Free to factor
22616417×10244-11345-Free to factor
22716473×10266+71945-Free to factor
228164673×10237-7945-Free to factor
2291645×10251+18×10125-5945-Free to factor
23016447×10245+61945-Free to factor
23116411×10282+43945-Free to factor
23216488×10246-43945-Free to factor
23316429×10238+7945-Free to factor
23416471×10255-44945-Free to factor
23516465×10256+34945-Free to factor
23616419×10242+71945-Free to factor
23716476×10275+23945-Free to factor
23816589×10287-62955-Free to factor
2391657×10268+645-Free to factor
24016573×10242+62945-Free to factor
24116529×10247+43945-Free to factor
24216517×10241-14345-Free to factor
24316555×10294+17945-Free to factor
2441653×10259+845-Free to factor
24516565×10250+34945-Free to factor
24616523×10288+13945-Free to factor
24716513×10258+23945-Free to factor
24816577×10270-32945-Free to factor
24916523×10273-8345-Free to factor
25016583×10280+25945-Free to factor
25116538×10246-11945-Free to factor
2521657×10250-52945-Free to factor
25316577×10286+13945-Free to factor
25416583×10244-2945-Free to factor
2551659×10269-545-Free to factor
25616519×10251+26945-Free to factor
257165118×10241-1945-Free to factor
25816517×10270-71945-Free to factor
25916568×10270+13945-Free to factor
26016519×10250+8945-Free to factor
26116529×10241-5345-Free to factor
2621659×10274+545-Free to factor
26316559×10249-41945-Free to factor
26416555×10245-1945-Free to factor
26516573×10262+17945-Free to factor
26616552×10249-43945-Free to factor
26716526×10269-11345-Free to factor
26816541×10250-23945-Free to factor
26916523×10281+22945-Free to factor
2701657×10271-27×10135-7945-Free to factor
27116665×10260+43945-Free to factor
27216683×10254-2945-Free to factor
27316634×10253+11945-Free to factor
27416623×10268-32945-Free to factor
27516653×10250-8945-Free to factor
27616655×10248+26945-Free to factor
277166773×10243-8945-Free to factor
27816659×10241+13945-Free to factor
2791667×10243+645-Free to factor
280166809×10276-8945-Free to factor
28116629×10277+4345-Free to factor
28216685×10250+41945-Free to factor
28316689×10272-62945-Free to factor
28416613×10248-7345-Free to factor
28516649×10267+41945-Free to factor
28616626×10248-5345-Free to factor
28716619×10287+5345-Free to factor
2881667×10266+83945-Free to factor
2891667×10256-945-Free to factor
2901667×10261-54×10130-7950-Free to factor
291166709×10251-7945-Free to factor
29216616×10250-43945-Free to factor
29316653×10251-17945-Free to factor
29416631×10244+32945-Free to factor
29516673×10273+26945-Free to factor
29616658×10262+41945-Free to factor
29716619×10243-4345-Free to factor
29816610260+71945-Free to factor
29916619×10242+17950-Free to factor
3001662×10295-11940-Free to factor
30116710250-2145-Free to factor
30216710255-7×10127-145-Free to factor
30316711×10243+7945-Free to factor
3041677×10247-36×10123-7945-Free to factor
30516755×10263+8945-Free to factor
30616759×10255-32945-Free to factor
3071674×10248+945-Free to factor
30816710271-37945-Free to factor
30916729×10270-17345-Free to factor
3101674×10247-139945-Free to factor
31116738×10249+43945-Free to factor
3121673×10259-245-Free to factor
3131672×10256-17345-Free to factor
31416786×10270-23945-Free to factor
31516777×10297-41945-Free to factor
31616711×10286+43945-Free to factor
31716794×10269-1345-Free to factor
31816723×10274+31945-Free to factor
31916785×10278+14945-Free to factor
3201677×10261+83945-Free to factor
3211677×10247-97945-Free to factor
322167473×10257-5945-Free to factor
3231679×10266+145-Free to factor
32416717×10270-11345-Free to factor
32516783×10285+52945-Free to factor
32616777×10248-23945-Free to factor
32716789×10283-17945-Free to factor
3281675×10289-345-Free to factor
32916746×10245+35945-Free to factor
3301673×10280+845-Free to factor
33116747×10273+16945-Free to factor
33216767×10255+32945-Free to factor
33316752×10275+11945-Free to factor
3341677×10255+9×10127-7945-Free to factor
33516711×10260-17345-Free to factor
33616713×10266+41945-Free to factor
33716798×10245-145-Free to factor
33816729×10245+7945-Free to factor
3391688×10295-150-Free to factor
34016885×10252-31945-Free to factor
34116810248+149345-Free to factor
34216879×10248+11945-Free to factor
34316871×10251-26945-Free to factor
3441688×10261-27×10130-8945-Free to factor
34516810255-8×10127-145-Free to factor
346168518×10272-5945-Free to factor
34716825×10246+14345-Free to factor
3481687×10246+445-Free to factor
3491685×10253-23945-Free to factor
350168109×10268-1945-Free to factor
35116822×10261-31945-Free to factor
35216819×10271+5345-Free to factor
35316843×10257-16945-Free to factor
3541684×10259-49945-Free to factor
35516810258+179945-Free to factor
35616819×10263+62945-Free to factor
35716825×10259+8345-Free to factor
3581687×10277-187945-Free to factor
359168203×10275-2345-Free to factor
36016997×10292-1350-Free to factor
36116941×10265-32945-Free to factor
36216959×10264-32945-Free to factor
36316968×10254-23945-Free to factor
36416922×10274+17345-Free to factor
36516935×10247-44945-Free to factor
366169409×10251-4945-Free to factor
36716937×10251+8945-Free to factor
36816965×10270-11945-Free to factor
36916911×10251+1345-Free to factor
37016914×10255-17345-Free to factor
37116985×10273+14945-Free to factor
37216986×10268+31945-Free to factor
37316955×10259+26945-Free to factor
37416931×10265-4945-Free to factor
37516949×10251+32945-Free to factor
3761698×10245+345-Free to factor
37716913×10246+17350-Free to factor
37816986×10247+31945-Free to factor
3791698×10262-71945-Free to factor
38016910273-91945-Free to factor
3811699×10247-545-Free to factor
38216929×10288+7945-Free to factor
3831692×10271-11945-Free to factor
3841697×10297-187945-Free to factor
38516925×10278-52945-Free to factor
3861699×10249-745-Free to factor
3871695×10284-645-Free to factor
38816929×10246+7945-Free to factor
3891696×10266+545-Free to factor
390170154×10248-1945-Free to factor
39117010247-350-Free to factor
39217011×10268+1345-Free to factor
39317052×10257-43945-Free to factor
39417098×10256-145-Submitted
395170809×10248-8945-Free to factor
39617038×10252+61945-Free to factor
39717022×10252-31945-Free to factor
39817067×10248+32945-Free to factor
39917010251+119350-Free to factor
400170773×10247-8950-Free to factor
4011708×10249-9×10124-8945-Free to factor
40217010251-4×10125-145-Free to factor
4031704×10262+41945-Free to factor
4041705×10292+945-Free to factor
4051704×10291+11345-Free to factor
4061703×10251+845-Free to factor
40717088×10249-7945-Free to factor
40817053×10277-26945-Free to factor
4091702×10286-745-Free to factor
41017019×10248+11345-Free to factor
41117061×10268-34945-Free to factor
412170509×10260-5950-Free to factor
41317032×10261-23945-Free to factor
41417132×10270-41945-Free to factor
41517165×10288+16945-Free to factor
41617152×10265-43945-Free to factor
417171491×10251-5945-Free to factor
41817110274+445-Free to factor
41917173×10288+53945-Free to factor
42017137×10251+71945-Free to factor
42117111×10252+61945-Free to factor
42217147×10257+61945-Free to factor
4231717×10269+18×10134-7945-Free to factor
4241712×10263-745-Free to factor
425171109×10278-1945-Free to factor
42617185×10291+23945-Free to factor
42717161×10257+11945-Free to factor
42817147×10254+61945-Free to factor
42917179×10259-34945-Free to factor
4301715×10253-17345-Free to factor
431171391×10278-4945-Free to factor
4321713×10250+245-Free to factor
43317152×10250+11945-Free to factor
43417119×10252+5345-Free to factor
43517110255+6×10127-1345-Free to factor
436171191×10287-2945-Free to factor
43717162×10250-71945-Free to factor
43817116×10262-61945-Free to factor
4391713×10257+745-Free to factor
44017219×10292+17945-Free to factor
44117247×10263+52945-Free to factor
4421725×10261-9×10130-5945-Free to factor
44317294×10249-1345-Free to factor
4441727×10260-97945-Free to factor
44517223×10291+22945-Free to factor
44617210300+224945-Free to factor
44717214×10254-23945-Free to factor
44817237×10260+8945-Free to factor
44917286×10275+31945-Free to factor
45017265×10263+43945-Free to factor
4511727×10299-845-Free to factor
45217271×10253-35945-Free to factor
45317288×10297-7945-Free to factor
45417210251+17950-Free to factor
45517274×10258-11945-Free to factor
45617210269+15×10134-1345-Free to factor
45717217×10264+4345-Free to factor
458172646×10258-7945-Free to factor
4591727×10279-97945-Free to factor
46017285×10288-31945-Free to factor
46117225×10257+14345-Free to factor
46217279×10268-7945-Free to factor
46317237×10255-1945-Free to factor
4641725×10255+645-Free to factor
46517328×10267+53945-Free to factor
4661739×10251-445-Free to factor
4671737×10269+83945-Free to factor
46817379×10284-34945-Free to factor
46917379×10290-43945-Free to factor
47017328×10254+5345-Free to factor
47117319×10255+2345-Free to factor
47217313×10252+8345-Free to factor
47317386×10266+31950-Free to factor
4741732×10254-945-Free to factor
47517344×10256-71945-Free to factor
47617310267+539945-Free to factor
47717310257-845-Free to factor
4781734×10289-319945-Free to factor
47917335×10265-71945-Free to factor
48017358×10251-31945-Free to factor
4811735×10253-745-Free to factor
48217347×10273-11945-Free to factor
4831747×10271-52945-Free to factor
4841745×10279+36×10139-5945-Free to factor
48517458×10269+41945-Free to factor
48617449×10254+5945-Free to factor
487174118×10259-1945-Free to factor
4881745×10257+31945-Free to factor
48917441×10274+31945-Free to factor
49017468×10251+31945-Free to factor
49117423×10253+1345-Free to factor
49217474×10251+43945-Free to factor
4931747×10259+83945-Free to factor
49417435×10266-53945-Free to factor
4951745×10268-345-Free to factor
49617437×10270+17945-Free to factor
497174115×10256-1345-Free to factor
4981744×10263-7345-Free to factor
4991749×10257-545-Free to factor
50017483×10299+7945-Free to factor
5011747×10259-545-Free to factor
50217529×10257+16945-Free to factor
50317514×10299-11345-Free to factor
5041755×10274-945-Free to factor
5051757×10278-187945-Free to factor
50617547×10285+43945-Free to factor
507175127×10273-1945-Free to factor
50817531×10275-22945-Free to factor
5091755×10261+18×10130-5945-Free to factor
5101757×10293-367945-Free to factor
511175172×10260-1945-Free to factor
512175709×10263-7945-Free to factor
5131755×10271-345-Free to factor
51417511×10262+7945-Free to factor
51517531×10263-4945-Free to factor
51617547×10266-11945-Free to factor
51717523×10259-14945-Free to factor
518175191×10263-2945-Free to factor
5191757×10261-345-Free to factor
5201759×10262+445-Free to factor
5211752×10257+61945-Free to factor
5221753×10259-445-Free to factor
5231757×10270-547945-Free to factor
52417510261-37945-Free to factor
525175646×10256-7945-Free to factor
52617537×10263+44945-Free to factor
52717513×10285-4945-Free to factor
52817610279-2145-Free to factor
52917683×10276+61945-Free to factor
53017637×10286+17945-Free to factor
53117653×10258-8945-Free to factor
5321762×10268-345-Free to factor
53317661×10272-52945-Free to factor
5341768×10259-345-Free to factor
53517653×10296+1945-Free to factor
53617626×10258-5345-Free to factor
53717623×10273-32945-Free to factor
53817610265-7×10132-145-Free to factor
53917610267+63×10133-1950-Free to factor
54017682×10259+71945-Free to factor
5411767×10275-45×10137-7945-Free to factor
542176118×10295-1945-Free to factor
54317671×10256-53945-Free to factor
54417647×10269+34945-Free to factor
5451765×10286+945-Free to factor
54617610286+449945-Free to factor
54717677×10284+4945-Free to factor
54817619×10298+44945-Free to factor
549176646×10268-7945-Free to factor
55017637×10292+44945-Free to factor
55117626×10258-71945-Free to factor
55217667×10278-4945-Free to factor
5531775×10269+1345-Free to factor
55417710263-73945-Free to factor
55517768×10264-41945-Free to factor
556177115×10268-1345-Free to factor
55717714×10287+31945-Free to factor
5581774×10325-1345-Free to factor
55917710275+63×10137-1945-Free to factor
5601779×10277+445-Free to factor
56117713×10276+11345-Free to factor
56217716×10269-61945-Free to factor
56317783×10261+52945-Free to factor
56417731×10266+32945-Free to factor
56517731×10264-22945-Free to factor
56617768×10265+31945-Free to factor
56717747×10258-11945-Free to factor
568177163×10257-1945-Free to factor
5691772×10277+223945-Free to factor
57017719×10265+8945-Free to factor
57117726×10263+7345-Free to factor
57217734×10288-7945-Free to factor
57317722×10273-1345-Free to factor
57417828×10265+71945-Free to factor
5751787×10276-245-Free to factor
5761788×10272+945-Free to factor
577178163×10259-1945-Free to factor
5781785×10269+18×10134-5945-Free to factor
57917859×10267-41945-Free to factor
58017841×10274+4945-Free to factor
58117810283+449945-Free to factor
58217867×10270-31945-Free to factor
5831787×10274-845-Free to factor
58417810287+269945-Free to factor
58517816×10263-43945-Free to factor
58617882×10266-1945-Free to factor
587178691×10280-7945-Free to factor
58817971×10294+1945-Free to factor
589179203×10297-2345-Free to factor
59017937×10260+26945-Free to factor
59117910268-91945-Free to factor
59217910282+345-Free to factor
59317928×10267+71945-Free to factor
59417935×10263-53945-Free to factor
59517910295+359945-Free to factor
59617985×10300-13945-Free to factor
59717928×10266+5345-Free to factor
59817916×10273+11945-Free to factor
599179136×10263-1945-Free to factor
60017941×10276-32945-Free to factor
60117968×10267-41945-Free to factor
60217985×10273-13945-Free to factor
60317911×10274-14345-Free to factor
60417917×10300+1945-Free to factor
60517953×10284-44945-Free to factor
6061804×10263+41945-Free to factor
60718079×10262-52945-Free to factor
60818019×10288+62945-Free to factor
60918077×10279-41945-Free to factor
61018029×10286+7945-Free to factor
61118025×10269-52945-Free to factor
61218016×10283-61945-Free to factor
61318055×10263+62945-Free to factor
61418022×10274+23945-Free to factor
61518041×10272+13945-Free to factor
61618010280+269945-Free to factor
61718077×10289-41945-Free to factor
61818052×10279-7945-Free to factor
61918023×10262+7345-Free to factor
6201808×10295-63×10147-8945-Free to factor
62118073×10292+17945-Free to factor
6221803×10274+445-Free to factor
6231807×10291+9×10145-7945-Free to factor
62418161×10266-34945-Free to factor
62518179×10264-16945-Free to factor
6261814×10267-319945-Free to factor
6271814×10291-9×10145-4945-Free to factor
6281812×10263+61945-Free to factor
62918117×10271-11345-Free to factor
63018183×10270-11945-Free to factor
63118111×10286+1345-Free to factor
6321815×10279-945-Free to factor
6331812×10269-145-Free to factor
63418110296-37945-Free to factor
63518168×10299-23945-Free to factor
63618110287+71945-Free to factor
6371817×10276+145-Free to factor
63818135×10285-44945-Free to factor
63918179×10298+2945-Free to factor
64018149×10265-4950-Free to factor
64118131×10284+41945-Free to factor
64218138×10267+43945-Free to factor
64318173×10266+17945-Free to factor
6441815×10289+845-Free to factor
6451817×10292-277950-Free to factor
6461812×10271-9×10135-2950-Free to factor
64718132×10277-23945-Free to factor
64818188×10288-43945-Free to factor
64918123×10279-14945-Free to factor
65018225×10299-34945-Free to factor
651182209×10289-2945-Free to factor
652182373×10275-4945-Free to factor
65318210297-8145-Free to factor
6541827×10275+645-Free to factor
65518294×10265-1350-Free to factor
65618210273+179945-Free to factor
6571827×10272-1345-Free to factor
65818219×10264+8945-Free to factor
65918211×10277+1345-Free to factor
66018235×10276-44945-Free to factor
66118211×10281+1345-Free to factor
66218228×10266+71945-Free to factor
66318216×10311-1345-Free to factor
66418211×10269+7945-Free to factor
66518210268+59345-Free to factor
66618271×10274-26945-Free to factor
66718210269-845-Free to factor
66818276×10272-31945-Free to factor
66918285×10291-13945-Free to factor
67018210288+134945-Free to factor
671182227×10270-2945-Free to factor
672182737×10293-8945-Free to factor
67318210288-37945-Free to factor
67418210271+71945-Free to factor
67518210274+89945-Free to factor
6761833×10275-445-Free to factor
67718367×10291+23945-Free to factor
67818398×10266-145-Free to factor
67918334×10290-7945-Free to factor
68018367×10275+14945-Free to factor
68118328×10268+17945-Free to factor
6821835×10294-41950-Free to factor
683183106×10275-1355-Reserved
6841835×10281-17345-Free to factor
68518367×10269-4945-Free to factor
68618310269+945-Free to factor
68718371×10277-44945-Free to factor
68818313×10291+41945-Free to factor
68918352×10272-25945-Free to factor
69018310271-7345-Free to factor
69118362×10267-35945-Free to factor
69218347×10281+52945-Free to factor
6931832×10271-15×10135-2345-Free to factor
69418331×10275+32945-Free to factor
69518323×10275-41945-Free to factor
6961838×10277-53945-Free to factor
69718310285-2145-Free to factor
69818313×10278+41945-Free to factor
69918441×10300+22945-Free to factor
70018410272-4145-Free to factor
70118419×10270+5345-Free to factor
70218419×10278-7345-Free to factor
70318455×10269+71945-Free to factor
70418417×10275-11345-Free to factor
7051843×10271+845-Free to factor
70618410297-345-Free to factor
707184527×10276-5945-Free to factor
70818429×10278+34945-Free to factor
70918423×10287-41945-Free to factor
71018459×10269+22945-Free to factor
7111844×10270-31945-Free to factor
7121842×10279+355-Free to factor
71318413×10272+41945-Free to factor
71418410281+149345-Free to factor
71518410275-61350-Free to factor
716185109×10281-1945-Free to factor
71718510277-37945-Free to factor
718185755×10270-8945-Free to factor
71918597×10274-1350-Free to factor
72018549×10289+23945-Free to factor
72118514×10286+31945-Free to factor
72218558×10293+41945-Free to factor
72318510271+15×10135-1345-Free to factor
72418523×10274-32945-Free to factor
72518511×10286+4345-Free to factor
72618529×10284+43945-Free to factor
7271858×10273+550-Free to factor
72818589×10292-35945-Free to factor
72918583×10273+16945-Free to factor
73018510291-10145-150-Free to factor
73118528×10300+11345-Free to factor
732185145×10288-1945-Free to factor
73318519×10272+17945-Free to factor
73418552×10278-43945-Free to factor
73518631×10283+41945-Free to factor
73618625×10279+14345-Free to factor
73718682×10283+35945-Free to factor
73818683×10281+34945-Free to factor
73918655×10272+53945-Free to factor
74018682×10281+71945-Free to factor
74118686×10295+31945-Free to factor
742186473×10285-5945-Free to factor
74318610283-7145-Free to factor
7441865×10288-41950-Free to factor
74518659×10278+4945-Free to factor
74618658×10294+23945-Free to factor
74718610275+449945-Free to factor
74818655×10282+71945-Free to factor
74918667×10271+14945-Free to factor
7501867×10289-52945-Free to factor
75118628×10287+5345-Free to factor
75218668×10293+13945-Free to factor
75318767×10285-13945-Free to factor
75418726×10285+7345-Free to factor
7551872×10293+9×10146-2945-Free to factor
7561875×10287-17345-Free to factor
7571874×10275-1360-Reserved
75818771×10277-35945-Free to factor
75918723×10282+31945-Free to factor
7601877×10277+345-Free to factor
7611872×10300+133945-Free to factor
76218798×10282-145-Free to factor
76318716×10289-61945-Free to factor
764188227×10276-2945-Free to factor
76518879×10286-7945-Free to factor
76618813×10285+8345-Free to factor
7671888×10287-63×10143-8945-Free to factor
76818849×10293+5945-Free to factor
76918899×10288-145-Free to factor
77018834×10280+11945-Free to factor
77118841×10292+4945-Free to factor
77218862×10287-71945-Free to factor
77318813×10274-4945-Free to factor
77418858×10277-13945-Free to factor
77518810289+629945-Free to factor
77618841×10279+4945-Free to factor
77718841×10286-23945-Free to factor
77818843×10295-61945-Free to factor
77918868×10281-41945-Free to factor
78018846×10277+17945-Free to factor
78118935×10300-17945-Free to factor
7821892×10281+43945-Free to factor
7831893×10283-150-Free to factor
7841894×10280-31945-Free to factor
78518976×10278-31945-Free to factor
78618943×10277-7945-Free to factor
7871895×10279-36×10139-5945-Free to factor
78818910285+89945-Free to factor
78918955×10294+26945-Free to factor
7901899×10274-745-Free to factor
791189185×10296-2345-Free to factor
79218973×10288+71945-Free to factor
7931898×10289+1950-Free to factor
79418910279+36×10139-1945-Free to factor
79518925×10285+8345-Free to factor
7961894×10293-7345-Free to factor
79718910287-345-Free to factor
79818973×10300+71945-Free to factor
7991897×10293-36×10146-7945-Free to factor
800189409×10280-4945-Free to factor
8011896×10287-545-Free to factor
80218965×10278+7945-Free to factor
80319079×10280-61945-Free to factor
80419073×10293+8945-Free to factor
80519079×10289-34945-Free to factor
80619076×10290+5945-Free to factor
80719052×10285-43945-Free to factor
80819016×10277-61945-Free to factor
809190106×10294-1350-Free to factor
8101902×10281-9×10140-2950-Free to factor
81119017×10277-8945-Free to factor
81219019×10292+2345-Free to factor
81319071×10292-8945-Free to factor
81419083×10297+34945-Free to factor
81519011×10300+7945-Free to factor
8161907×10293-645-Free to factor
81719017×10278-53945-Free to factor
81819074×10284-11945-Free to factor
819190127×10282-1945-Free to factor
8201914×10289-9×10144-4945-Free to factor
821191709×10288-7945-Free to factor
822191809×10295-8945-Free to factor
82319183×10290+7945-Free to factor
8241915×10285+7345-Free to factor
825191197×10292-2345-Free to factor
82619110287-91945-Free to factor
82719198×10287-145-Free to factor
82819146×10291+35945-Free to factor
82919122×10284+41945-Free to factor
83019165×10294+16945-Free to factor
8311916×10287-150-Free to factor
83219265×10296-11945-Free to factor
8331928×10287-27×10143-8945-Free to factor
83419279×10292-34945-Free to factor
83519219×10296+26945-Free to factor
8361925×10282-745-Free to factor
837192203×10299-2345-Free to factor
8381928×10285+945-Free to factor
8391922×10288+223945-Free to factor
84019274×10296+7945-Free to factor
84119210299-8145-Free to factor
8421925×10279-345-Free to factor
8431924×10283-319945-Free to factor
8441929×10280-245-Free to factor
84519265×10292+61945-Free to factor
84619292×10282-155-Free to factor
84719264×10292+53945-Free to factor
84819283×10300-11945-Free to factor
84919310296+149345-Free to factor
85019359×10293+4945-Free to factor
8511933×10287+155-Free to factor
852193103×10295-1350-Free to factor
8531938×10299-9×10149-8945-Free to factor
854193509×10287-5945-Free to factor
8551937×10297-545-Free to factor
856193791×10280-8945-Free to factor
85719395×10285-150-Free to factor
858193263×10295-2945-Free to factor
85919328×10292+11345-Free to factor
86019361×10284-52945-Free to factor
86119310287-6×10143-1355-Free to factor
86219382×10293+35945-Free to factor
8631937×10295-45×10147-7950-Free to factor
86419329×10281+7950-Free to factor
86519413×10286-31950-Free to factor
86619453×10292-44945-Free to factor
867194809×10297-8945-Free to factor
86819423×10290-8345-Free to factor
86919428×10285+5345-Free to factor
870194527×10281-5945-Free to factor
871194518×10288-5945-Free to factor
87219483×10284+16945-Free to factor
87319438×10284-11945-Free to factor
87419474×10300+43945-Free to factor
87519461×10289-16945-Free to factor
87619473×10288+26945-Free to factor
87719565×10288+43945-Free to factor
8781954×10300-229945-Free to factor
8791957×10290-52945-Free to factor
88019585×10285+23945-Free to factor
8811957×10297+11950-Free to factor
8821952×10294-137945-Free to factor
88319564×10300+53945-Free to factor
88419514×10297+1345-Free to factor
88519532×10293-23950-Free to factor
8861957×10289-27×10144-7950-Free to factor
88719567×10290+14945-Free to factor
88819529×10293-8350-Free to factor
88919522×10290-7345-Free to factor
8901954×10288-13960-Reserved
891195109×10297-1950-Free to factor
89219694×10296-1350-Free to factor
89319683×10285-11945-Free to factor
8941962×10298-17350-Free to factor
8951965×10291-9×10145-5950-Free to factor
89619698×10290-150-Free to factor
89719653×10287-8945-Free to factor
8981967×10298-43950-Free to factor
8991962×10298-11940-Free to factor
9001968×10300-950-Free to factor
9011967×10286-61950-Free to factor
9021965×10289-645-Free to factor
90319622×10294+41950-Free to factor
90419647×10297+16945-Free to factor
90519646×10294+53950-Free to factor
906197145×10290-1950-Free to factor
9071975×10299-41950-Free to factor
90819723×10294-14945-Free to factor
90919789×10290-8945-Free to factor
91019741×10299-23945-Free to factor
91119758×10291-31945-Free to factor
91219734×10286-7950-Free to factor
913197427×10286-4945-Free to factor
9141974×10295+41950-Free to factor
91519731×10295+23950-Free to factor
91619752×10293-61945-Free to factor
91719817×10287-71950-Free to factor
91819828×10294+11345-Free to factor
91919835×10288-17945-Free to factor
92019819×10291+44945-Free to factor
9211988×10300-53950-Free to factor
92219810296+59350-Free to factor
92319885×10289+32945-Free to factor
92419879×10295+11945-Free to factor
9251984×10295+350-Free to factor
92619819×10290+11345-Free to factor
92719811×10291-8345-Free to factor
92819885×10293-13945-Free to factor
92919885×10299+23945-Free to factor
9301985×10292+31945-Free to factor
9311994×10301-1350-Free to factor
9321995×10301+9×10150-5950-Free to factor
93319937×10295+8950-Free to factor
93419929×10296-14345-Free to factor
93519916×10307-1350-Free to factor
93619944×10296-17945-Free to factor
937199491×10299-5950-Free to factor
93819973×10295+35950-Free to factor
93919949×10301-4950-Free to factor
940199154×10296-1950-Free to factor
94119922×10300-7350-Free to factor
94219973×10291+71950-Free to factor
94320041×10295+4950-Free to factor
94420085×10294+41950-Free to factor
945200112×10298-1355-Free to factor
9462002×10292+133950-Free to factor
9472003×10293-755-Free to factor
94820061×10292+11950-Free to factor
94920062×10292-35950-Free to factor
9502008×10295-71955-Free to factor
95120149×10298+5950-Free to factor
9522013×10295+250-Free to factor
9532019×10294-550-Free to factor
95420146×10298+71950-Free to factor
95520119×10299+62950-Free to factor
9562019×10349-150-Free to factor
95720111×10296+61950-Free to factor
95820137×10293+26950-Free to factor
95920223×10297+31955-Free to factor
96020241×10300-23950-Free to factor
9612022×10300+7955-Free to factor
9622028×10297-53955-Free to factor
96320325×10297-43955-Free to factor
964203664×10299-7955-Free to factor
96520389×10297-17950-Free to factor
966203737×10300-8950-Free to factor
96720464×10335-1965-Free to factor
96820459×10298-14950-Free to factor
9692045×10298-41955-Free to factor
97020417×10300-11350-Free to factor
97120583×10300+7950-Free to factor
97220513×10300-1355-Free to factor
97320641×10300+4950-Free to factor
97420610351-8150-Free to factor
9752104×10393-1350-Free to factor
9762149×10317-150-Free to factor
97721925×10337-1350-Free to factor
9782195×10342-32950-Free to factor
97922234×10345-61950-Free to factor
98022646×10388+35950-Free to factor
9812274×10381-49955-Free to factor
98223646×10382+35950-Free to factor
98325234×10371-61955-Free to factor
9842574×10377-1350-Free to factor
98526149×10395-4950-Free to factor
98626264×10397-1950-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
126094×10258-1355259.97Submitted
226174×10260+7955261.87Free to factor
326237×10261+53955262.57Free to factor
42634×10263-31950264.30Free to factor
52637×10263+173950264.85Free to factor
626416×10263+17350264.90Free to factor
726341×10262-23950265.01Free to factor
826322×10262-13950265.04Free to factor
926361×10262-7950265.18Free to factor
1026546×10264-1950265.66Free to factor
1126625×10265+11950266.40Free to factor
12265682×10263-7950266.53Free to factor
132665×10266+31950266.70Free to factor
1426688×10265-7950266.94Free to factor
1526710267+12×10133-1350267.00Free to factor
1626711×10266+1350267.04Free to factor
1726717×10266+7350267.23Free to factor
182683×10267+750267.48Free to factor
1926762×10266-53950267.79Free to factor
2026785×10266+23950267.93Free to factor
2126897×10266-1350267.99Free to factor
2226853×10267-71950268.72Free to factor
2326877×10267-41950268.89Free to factor
2426935×10268-71950270.24Free to factor
2526995×10267-150270.38Free to factor
2626965×10268+43950270.51Free to factor
2726919×10268+17950270.68Free to factor
2826914×10268-41950270.85Free to factor
292707×10270-97950270.85Free to factor
302718×10270-950270.90Free to factor
3127013×10269-1350271.11Free to factor
3227159×10270-23950271.77Free to factor
33270709×10268-7950272.25Free to factor
342722×10272+7950272.30Free to factor
3527247×10271+7950272.67Free to factor
362725×10272-23950272.70Free to factor
3727268×10271-23950272.83Free to factor
382735×10272+350273.00Free to factor
392734×10273-13950273.90Free to factor
4027382×10272-1950273.91Free to factor
4127425×10273-7950275.10Free to factor
4227610276+89950276.00Free to factor
432758×10275+1950276.60Free to factor
4427529×10274+1350276.86Free to factor
452777×10277+83950277.85Free to factor
462787×10277+17350277.85Free to factor
4727773×10276-1950277.86Free to factor
4827679×10275-7950277.90Free to factor
492788×10277-155277.90Free to factor
5027810278+71950278.00Free to factor
5127810278+119350278.00Free to factor
5227849×10277+41950278.69Free to factor
5327868×10277-23950278.83Free to factor
5427959×10278+31950279.77Free to factor
5527983×10278+61950279.92Free to factor
5628026×10279-71950280.41Free to factor
5728052×10279-61950281.02Free to factor
582814×10281-31950282.30Free to factor
592818×10280-150282.30Free to factor
6028213×10281-1360283.11Reserved
6128328×10282+17950283.45Free to factor
6228338×10282+7950283.58Free to factor
6328414×10283+1350284.15Free to factor
6428425×10283-43950284.40Free to factor
652857×10284-350284.85Free to factor
6628568×10284+13950285.83Free to factor
672862×10286-17350287.00Free to factor
6828835×10287+1950288.85Free to factor
692898×10288-950288.90Free to factor
7028911×10288+1350289.04Free to factor
7128767×10286-31950289.22Free to factor
7228852×10287-7950289.41Free to factor
732904×10289-960289.60Free to factor
7428877×10287+31950289.89Free to factor
752908×10290-53950291.20Free to factor
76291172×10289-1950291.24Free to factor
7729168×10290+13950291.83Free to factor
7829238×10291+61950292.58Free to factor
7929249×10291-31950292.69Free to factor
802925×10291-150293.10Free to factor
812932×10292-750294.00Free to factor
8229310293-7350294.00Free to factor
832948×10293-950294.60Free to factor
8429317×10292-71950294.63Free to factor
8529323×10292+7350294.76Free to factor
8629610295+955295.00Free to factor
8729516×10294-7955295.20Free to factor
8829485×10293-31950295.23Free to factor
8929488×10293-61950295.64Free to factor
9029459×10293+31950295.77Free to factor
912968×10295-11350295.90Free to factor
9229610296-31355296.00Free to factor
93294691×10292-7950296.24Free to factor
94294709×10292-7950296.25Free to factor
9529616×10295+17350296.51Free to factor
962975×10296-750296.70Free to factor
9729717×10296+7350297.23Free to factor
9829726×10296-53950297.41Free to factor
9929732×10296+31950297.51Free to factor
1002977×10297+18×10148-7950297.85Free to factor
10129774×10296+43950297.87Free to factor
10229777×10296+13950297.89Free to factor
10329893×10296-150297.97Free to factor
1042995×10298-350298.70Free to factor
10529910299+53955299.00Free to factor
10629910299+18×10149-1960299.00Free to factor
10729910299+6×10149-1355299.00Free to factor
10829910299-8×10149-155299.00Free to factor
1093006×10299+755299.78Free to factor
1102997×10299-9×10149-7950299.85Free to factor
1112997×10299-61955299.85Free to factor
1122998×10299-53955299.90Free to factor
113300655×10298-7955300.82Free to factor
11429929×10298-17355300.86Free to factor
11530162×10300-17955301.79Free to factor
11630165×10300+7955301.81Free to factor
1173017×10301+9×10150-7965301.85Free to factor
11831434×10313-61955314.53Free to factor
11931710317-8150317.00Free to factor
12032034×10319-61955320.53Free to factor
12132510325-950325.00Free to factor
1223464×10345-1355345.60Free to factor
12334710347-955347.00Free to factor
12436910369-8150369.00Free to factor
1253744×10373-965373.60Free to factor
1263804×10379-965379.60Free to factor
12738425×10383-1365384.40Free to factor
1283964×10395-1365395.60Free to factor
12947634×10475-61965476.53Free to factor