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
115810211+89945211.00Free to factor
215810211+15×10105-1345211.00Free to factor
316610211+629945211.00Free to factor
416710211+63×10105-1945211.00Free to factor
515523×10209+31945211.06Free to factor
616647×10209+34945211.07Free to factor
715913×10210+2345211.11Free to factor
815753×10208-17945211.12Free to factor
917971×10209-62950211.25Reserved
1016183×10209+34945211.32Free to factor
1115888×10208-43945211.34Free to factor
1216223×10210+31945211.36Free to factor
1315528×10210+71945211.45Free to factor
1416129×10210-5345211.46Free to factor
1515731×10210-22945211.49Free to factor
1615474×10209-11945211.57Free to factor
171684×10211+9×10105-4945211.60Free to factor
18156737×10209-8945211.66Free to factor
19160773×10209-8945211.68Free to factor
20156791×10209-8945211.69Free to factor
211765×10211-27×10105-5945211.70Free to factor
221965×10211+9×10105-5945211.70Free to factor
232015×10211-9×10105-5945211.70Free to factor
2416552×10210-43945211.72Free to factor
2515956×10210+25950211.75Free to factor
2615558×10210-13945211.76Free to factor
2716462×10210-17945211.79Free to factor
2816064×10209+17945211.81Free to factor
2916164×10210+53945211.81Free to factor
3015465×10210+16945211.81Free to factor
3116113×10211+2345211.81Free to factor
3215367×10210+32945211.83Free to factor
3315867×10209-13945211.83Free to factor
341587×10211-54×10105-7945211.85Free to factor
351697×10211-43945211.85Free to factor
361827×10211-45×10105-7945211.85Free to factor
3716073×10210+26945211.86Free to factor
3817373×10210+8945211.86Free to factor
3917573×10209+53945211.86Free to factor
4017673×10210+62945211.86Free to factor
4116574×10210-11945211.87Free to factor
4217279×10210-7945211.90Free to factor
431838×10211-45×10105-8945211.90Free to factor
4415382×10210+53945211.91Free to factor
4516785×10210+14945211.93Free to factor
4616817×10211+4345211.93Free to factor
4715589×10209-53945211.95Free to factor
4816089×10210+1950211.95Free to factor
491639×10211+150211.95Free to factor
5016019×10211+14350211.98Free to factor
5115310212+449945212.00Free to factor
5216810212-2145212.00Free to factor
5317110212+629945212.00Free to factor
5416823×10211+4945212.06Free to factor
5517225×10211-52945212.10Free to factor
5615913×10211+41945212.11Free to factor
5717313×10211+17345212.11Free to factor
5817471×10211-35945212.15Free to factor
5916129×10211-14345212.16Free to factor
6017582×10211+35945212.21Free to factor
61156691×10208-7945212.24Free to factor
621739×10212+545212.26Free to factor
6315937×10211+26945212.27Free to factor
6417419×10211+11345212.28Free to factor
651652×10212+7950212.30Free to factor
6617022×10211+23945212.34Free to factor
671729×10212+445212.35Free to factor
6816149×10211-22945212.39Free to factor
6915925×10211+11945212.40Free to factor
7016453×10211-26945212.42Free to factor
7116429×10211-11945212.46Free to factor
7216961×10211-16945212.48Free to factor
7317016×10211+11945212.51Free to factor
74171664×10209-7945212.52Free to factor
7515334×10211+11945212.53Free to factor
7617235×10211+1945212.54Free to factor
7717635×10211-53945212.54Free to factor
7816371×10211-44945212.55Free to factor
7917137×10211+53945212.57Free to factor
80160391×10210-4945212.59Free to factor
811644×10212+745212.60Free to factor
821804×10212-13945212.60Submitted
8316883×10211+34945212.62Free to factor
8417644×10211-71945212.64Reserved
8520089×10211-62945212.65Free to factor
861979×10212-245212.65Free to factor
872019×10212+245212.65Free to factor
8815546×10211-1945212.66Free to factor
8914647×10211+43940212.67Reserved
9017219×10212+44945212.68Free to factor
9118949×10211-13945212.69Free to factor
9216310213+314945212.70Free to factor
9316810213+134945212.70Free to factor
941715×10212-41945212.70Free to factor
951765×10212-11345212.70Free to factor
961855×10212+945212.70Free to factor
97170509×10210-5945212.71Free to factor
98210518×10210-5945212.71Submitted
99200527×10210-5940212.72Submitted
10016953×10211-71940212.72Free 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
11325×10287+940-Submitted
21362×10226+223940-Submitted
313746×10238+17945-Submitted
414046×10225+17940-Submitted
514647×10211+43940-Reserved
61512×10229+133940-Reserved
715361×10246-52950-Free to factor
815379×10223-16950-Free to factor
915341×10229+22950-Free to factor
1015328×10259+71950-Free to factor
1115341×10233-32950-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
181543×10285+750-Free to factor
1915431×10257+32950-Free to factor
2015444×10243-71950-Free to factor
2115471×10225-26950-Free to factor
2215422×10264-31950-Free to factor
2315417×10265-14350-Free to factor
2415437×10242+8950-Free to factor
2515438×10230+61950-Free to factor
2615437×10223+44950-Free to factor
2715465×10243+7950-Free to factor
281543×10231+250-Free to factor
2915419×10226+53950-Free to factor
301542×10245+133940-Free to factor
3115438×10261+43950-Free to factor
3215543×10250+2950-Free to factor
3315522×10251-31950-Free to factor
3415567×10227+41950-Free to factor
35155791×10261-8950-Free to factor
3615511×10226+61950-Free to factor
371553×10262-250-Free to factor
3815544×10298-17950-Free to factor
3915561×10264-25950-Free to factor
4015559×10253+22950-Free to factor
4115519×10246+62950-Free to factor
4215671×10252-8950-Free to factor
4315614×10255-41950-Free to factor
441567×10257-27×10128-7950-Free to factor
451567×10230+8350-Free to factor
4615629×10273+4350-Free to factor
4715610243+539950-Free to factor
481565×10274-11350-Free to factor
491569×10254+850-Free to factor
5015619×10298+17950-Free to factor
511567×10231-547950-Free to factor
5215610292+449950-Free to factor
5315631×10278+23950-Free to factor
5415616×10227+5350-Free to factor
551564×10270+17350-Free to factor
5615617×10278+1950-Free to factor
5715616×10232-43950-Free to factor
581563×10292-750-Free to factor
59156203×10254-2350-Free to factor
601567×10268+450-Free to factor
61157263×10249-2950-Free to factor
621576×10285-750-Free to factor
631577×10234+450-Free to factor
6415759×10254+13950-Free to factor
65157809×10258-8950-Free to factor
6615710293-350-Free to factor
6715771×10262-62950-Free to factor
6815737×10281+26950-Free to factor
6915738×10234+43950-Free to factor
7015723×10256-14950-Free to factor
711577×10257-457950-Free to factor
721579×10243+250-Free to factor
7315767×10236-22950-Free to factor
7415711×10238+7950-Free to factor
7515719×10235+8950-Free to factor
7615719×10243-7350-Free to factor
771577×10244-457950-Free to factor
7815776×10231+5950-Free to factor
79157209×10248-2950-Free to factor
8015779×10272-25950-Free to factor
81157127×10246-1950-Free to factor
82157263×10256-2950-Free to factor
8315741×10267-23950-Free to factor
8415725×10251+14350-Free to factor
85157115×10270-1350-Free to factor
8615758×10296+5950-Free to factor
8715829×10230-8350Free to factor
8815817×10230+7350Free to factor
8915810237+12×10118-1350-Free to factor
9015861×10230-7950Free to factor
9115886×10237+31950-Free to factor
9215819×10264+14350-Free to factor
931588×10291+350-Free to factor
9415867×10228+5950-Free to factor
951587×10263+18×10131-7950-Free to factor
9615873×10253+17950-Free to factor
971583×10237-750-Free to factor
9815883×10298+52950-Free to factor
9915816×10258-43950-Free to factor
10015856×10272+61950-Free to factor
10115826×10246-11350-Free to factor
1021588×10277+550-Free to factor
10315817×10269-11350-Free to factor
10415871×10297-8950-Free to factor
10515953×10244-44950-Free to factor
10615967×10230-13950Free to factor
10715910280+449950-Free to factor
1081593×10233-450-Free to factor
10915949×10253+5950-Free to factor
1101594×10273-229950-Free to factor
11115989×10235-62950Free to factor
11215985×10231-22950Free to factor
11315961×10242-16950-Free to factor
1141594×10231-7350Free to factor
11515910268+850-Free to factor
11615919×10273+62950-Free to factor
11715959×10293-32950-Free to factor
11815989×10254-17950-Free to factor
11915976×10249-31950-Free to factor
120159737×10242-8950-Free to factor
1211595×10250-17350-Free to factor
12215917×10248-5350-Free to factor
12315910237+359950-Free to factor
12415919×10235+5350-Free to factor
12515938×10258-11950-Free to factor
12616053×10232-62950-Free to factor
12716028×10243+53950-Free to factor
1281603×10273-250-Free to factor
12916065×10245+34950-Free to factor
13016086×10263+31950-Free to factor
1311607×10238-187950-Free to factor
13216085×10292-22950-Free to factor
13316029×10249+34950-Free to factor
134160191×10252-2950-Free to factor
13516011×10238+61950-Free to factor
13616068×10286+13950-Free to factor
13716017×10244-2350-Free to factor
13816052×10245-43950-Free to factor
13916053×10256-17950-Free to factor
14016031×10252+23950-Free to factor
14116073×10244+8950-Free to factor
14216114×10251-17350-Free to factor
14316153×10263-44950-Free to factor
14416141×10291+31950-Free to factor
1451618×10282-17950-Free to factor
1461612×10243+45×10121-2950-Free to factor
14716122×10296+41950-Free to factor
14816183×10260+52950-Free to factor
1491612×10298-950-Free to factor
15016131×10288+41950-Free to factor
15116117×10297+4350-Free to factor
15216137×10249+62950-Free to factor
15316128×10235+53950-Free to factor
15416173×10258+17950-Free to factor
15516119×10250+11350-Free to factor
15616113×10247+41950-Free to factor
15716128×10269+5350-Free to factor
15816162×10256-71950-Free to factor
15916110266+269950-Free to factor
1601629×10280-750-Free to factor
16116210266+539950-Free to factor
16216252×10248+11950-Free to factor
16316282×10257+53950-Free to factor
16416253×10243-62950-Free to factor
1651627×10248-4350-Free to factor
16616232×10243-41950-Free to factor
16716223×10235+1350-Free to factor
16816223×10242+13950-Free to factor
1691629×10236+450-Free to factor
17016249×10249-13950-Free to factor
17116279×10255-61950-Free to factor
17216226×10243-17950-Free to factor
1731629×10297-550-Free to factor
17416211×10248-17350-Free to factor
17516289×10276-53950-Free to factor
17616359×10288+22950-Free to factor
17716311×10242-17350-Reserved
17816344×10299+1950-Free to factor
179163737×10250-8950-Free to factor
18016374×10263+25950-Free to factor
18116389×10277-71950-Free to factor
18216314×10266-23950-Free to factor
18316365×10261+34950-Free to factor
18416368×10248+13950-Free to factor
18516341×10245-32950-Free to factor
18616349×10248+23950-Free to factor
18716335×10296+1950-Free to factor
18816319×10256+17950-Free to factor
18916382×10261-1950-Reserved
19016325×10256+11950-Free to factor
1911633×10256-750-Free to factor
19216319×10274+71950-Free to factor
19316382×10242+35950-Free to factor
19416373×10248+53950-Free to factor
1951638×10247-950-Free to factor
19616368×10295+13950-Free to factor
19716347×10272+16950-Free to factor
19816461×10242+2950-Free to factor
1991647×10273-950-Free to factor
20016425×10253+11950-Free to factor
2011644×10257+355-Free to factor
20216416×10262-43950-Free to factor
20316449×10268-22950-Free to factor
20416411×10263+43950-Free to factor
20516425×10288-7950-Free to factor
20616423×10265-41945-Free to factor
20716467×10268+32945-Free to factor
208164673×10251-7950-Reserved
20916414×10282-41945-Free to factor
21016446×10275+17945-Free to factor
21116461×10270+11945-Free to factor
21216423×10251+22945-Free to factor
2131647×10250+945-Free to factor
21416452×10249+11945-Free to factor
21516431×10255-4945-Free to factor
21616411×10289-8345-Free to factor
21716473×10266+71945-Free to factor
2181645×10251+18×10125-5945-Free to factor
2191642×10289+61945-Free to factor
22016447×10245+61945-Free to factor
22116411×10282+43945-Free to factor
22216488×10246-43945-Free to factor
22316471×10255-44945-Free to factor
22416465×10256+34945-Free to factor
22516419×10242+71950-Free to factor
22616476×10275+23945-Free to factor
22716513×10268+11345-Free to factor
2281657×10268+645-Free to factor
22916573×10242+62955-Free to factor
23016529×10247+43950-Free to factor
23116555×10294+17945-Free to factor
2321653×10259+845-Free to factor
23316565×10250+34945-Free to factor
23416523×10288+13945-Free to factor
23516513×10258+23945-Free to factor
23616577×10270-32945-Free to factor
23716523×10273-8345-Free to factor
23816583×10280+25945-Free to factor
23916538×10246-11955-Free to factor
2401657×10250-52945-Free to factor
24116577×10286+13945-Free to factor
2421659×10269-545-Free to factor
24316519×10251+26945-Free to factor
24416517×10270-71945-Free to factor
24516568×10270+13945-Free to factor
24616519×10250+8945-Free to factor
2471659×10274+545-Free to factor
24816559×10249-41955-Free to factor
24916573×10262+17945-Free to factor
25016552×10249-43945-Free to factor
25116526×10269-11345-Free to factor
25216541×10250-23945-Free to factor
25316523×10281+22945-Free to factor
2541657×10271-27×10135-7945-Free to factor
25516665×10260+43945-Free to factor
25616683×10254-2945-Free to factor
25716634×10253+11945-Free to factor
25816623×10268-32945-Free to factor
25916653×10250-8945-Free to factor
26016655×10248+26955-Free to factor
261166773×10243-8955-Free to factor
2621663×10294+845-Free to factor
263166809×10276-8945-Free to factor
26416629×10277+4345-Free to factor
26516685×10250+41945-Free to factor
26616689×10272-62945-Free to factor
26716613×10248-7345-Free to factor
26816649×10267+41945-Free to factor
26916626×10248-5345-Free to factor
27016619×10287+5345-Free to factor
2711667×10266+83945-Free to factor
2721667×10256-945-Free to factor
2731667×10261-54×10130-7950-Free to factor
2741662×10251+61945-Free to factor
275166709×10251-7945-Free to factor
27616616×10250-43945-Free to factor
27716653×10251-17945-Free to factor
27816631×10244+32955-Free to factor
27916673×10273+26945-Free to factor
2801665×10268+345-Free to factor
28116658×10262+41945-Free to factor
28216610260+71945-Free to factor
2831662×10295-11945-Free to factor
2841663×10246+855-Free to factor
28516710250-2145-Free to factor
28616710255-7×10127-145-Free to factor
28716711×10243+7955-Free to factor
2881677×10247-36×10123-7945-Free to factor
28916755×10263+8945-Free to factor
29016759×10255-32945-Free to factor
29116710279-61345-Free to factor
2921674×10248+945-Free to factor
29316710271-37945-Free to factor
29416729×10270-17345-Free to factor
29516735×10246-17955-Free to factor
29616738×10249+43955-Free to factor
2971673×10259-245-Free to factor
2981672×10256-17345-Free to factor
2991675×10270+345-Free to factor
30016786×10270-23945-Free to factor
30116731×10264-13945-Free to factor
30216777×10297-41945-Free to factor
30316711×10286+43945-Free to factor
30416723×10274+31945-Free to factor
30516785×10278+14945-Free to factor
3061677×10261+83945-Free to factor
3071677×10247-97955-Free to factor
308167473×10257-5945-Free to factor
30916735×10251-62945-Free to factor
3101679×10266+145-Free to factor
31116717×10270-11345-Free to factor
31216783×10285+52945-Free to factor
31316777×10248-23945-Free to factor
31416789×10283-17945-Free to factor
3151675×10289-345-Free to factor
31616746×10245+35955-Free to factor
3171673×10280+845-Free to factor
31816747×10273+16945-Free to factor
31916767×10255+32945-Free to factor
32016752×10275+11945-Free to factor
3211677×10255+9×10127-7945-Free to factor
32216711×10260-17345-Free to factor
32316713×10266+41945-Free to factor
32416729×10245+7955-Free to factor
3251688×10295-150-Free to factor
32616885×10252-31945-Free to factor
32716810248+149355-Free to factor
32816871×10251-26945-Free to factor
3291688×10261-27×10130-8945-Free to factor
33016810255-8×10127-145-Free to factor
331168518×10272-5945-Free to factor
33216825×10246+14355-Free to factor
3331685×10253-23945-Free to factor
334168109×10268-1945-Free to factor
3351685×10257+945-Free to factor
33616822×10261-31945-Free to factor
33716819×10271+5345-Free to factor
33816843×10257-16945-Free to factor
3391684×10259-49945-Free to factor
34016810258+179945-Free to factor
34116819×10263+62945-Free to factor
34216825×10259+8345-Free to factor
3431687×10277-187945-Free to factor
344168203×10275-2345-Free to factor
34516941×10265-32945-Free to factor
34616959×10264-32945-Free to factor
34716968×10254-23945-Free to factor
34816922×10274+17345-Free to factor
34916935×10247-44945-Free to factor
350169409×10251-4945-Free to factor
35116923×10268+4945-Free to factor
35216937×10251+8945-Free to factor
35316965×10270-11945-Free to factor
35416911×10251+1345-Free to factor
35516914×10255-17345-Free to factor
35616985×10273+14945-Free to factor
35716986×10268+31945-Free to factor
35816955×10259+26945-Free to factor
35916931×10265-4945-Free to factor
36016949×10251+32945-Free to factor
36116929×10255+7945-Free to factor
36216986×10247+31945-Free to factor
3631698×10262-71945-Free to factor
36416910273-91945-Free to factor
3651699×10247-545-Free to factor
36616929×10288+7945-Free to factor
3671692×10271-11945-Free to factor
3681697×10297-187945-Free to factor
36916925×10278-52945-Free to factor
3701699×10249-745-Free to factor
3711695×10284-645-Free to factor
37216929×10246+7945-Free to factor
3731696×10266+545-Free to factor
3741703×10263-745-Free to factor
37517052×10257-43955-Free to factor
37617022×10252-31945-Free to factor
37717067×10248+32955-Free to factor
37817022×10294-13945-Free to factor
37917010251+119350-Free to factor
380170773×10247-8955-Free to factor
38117010251-4×10125-145-Free to factor
3821704×10262+41945-Free to factor
3831705×10292+945-Free to factor
3841704×10291+11345-Free to factor
3851703×10251+845-Free to factor
38617088×10249-7945-Free to factor
38717053×10277-26945-Free to factor
3881702×10286-745-Free to factor
38917019×10248+11345-Free to factor
39017061×10268-34945-Free to factor
391170509×10260-5950-Free to factor
3921704×10294+23945-Free to factor
39317032×10261-23945-Free to factor
39417132×10270-41945-Free to factor
39517165×10288+16945-Free to factor
39617152×10265-43945-Free to factor
397171491×10251-5945-Free to factor
39817110274+445-Free to factor
39917173×10288+53945-Free to factor
40017137×10251+71945-Free to factor
40117111×10252+61945-Free to factor
40217147×10257+61945-Free to factor
4031717×10269+18×10134-7945-Free to factor
4041712×10263-745-Free to factor
405171109×10278-1945-Free to factor
40617185×10291+23945-Free to factor
40717161×10257+11945-Free to factor
40817147×10254+61945-Free to factor
40917179×10259-34945-Free to factor
4101715×10253-17345-Free to factor
411171391×10278-4945-Free to factor
4121713×10250+245-Free to factor
41317152×10250+11945-Free to factor
41417119×10252+5345-Free to factor
41517110255+6×10127-1345-Free to factor
416171191×10287-2945-Free to factor
41717162×10250-71945-Free to factor
41817116×10262-61945-Free to factor
4191713×10257+745-Free to factor
42017219×10292+17945-Free to factor
42117247×10263+52945-Free to factor
4221725×10261-9×10130-5945-Free to factor
42317294×10249-1345-Free to factor
4241727×10260-97945-Free to factor
42517223×10291+22945-Free to factor
42617210300+224945-Free to factor
42717214×10254-23945-Free to factor
42817237×10260+8945-Free to factor
42917286×10275+31945-Free to factor
43017265×10263+43945-Free to factor
4311727×10299-845-Free to factor
43217271×10253-35945-Free to factor
43317288×10297-7945-Free to factor
43417210251+17950-Free to factor
43517274×10258-11945-Free to factor
43617210269+15×10134-1345-Free to factor
43717217×10264+4345-Free to factor
438172646×10258-7945-Free to factor
4391727×10279-97945-Free to factor
44017285×10288-31945-Free to factor
44117225×10257+14345-Free to factor
44217279×10268-7945-Free to factor
44317237×10255-1945-Free to factor
4441725×10255+645-Free to factor
44517313×10285+2345-Free to factor
44617328×10267+53945-Free to factor
4471739×10251-445-Free to factor
4481737×10269+83945-Free to factor
44917379×10284-34945-Free to factor
45017379×10290-43945-Free to factor
45117310264-31345-Free to factor
45217328×10254+5345-Free to factor
45317319×10255+2345-Free to factor
45417313×10252+8345-Free to factor
45517386×10266+31950-Free to factor
4561732×10254-945-Free to factor
45717344×10256-71945-Free to factor
45817310267+539945-Free to factor
45917310257-845-Free to factor
4601734×10289-319945-Free to factor
46117335×10265-71945-Free to factor
46217358×10251-31945-Free to factor
4631735×10253-745-Free to factor
46417347×10273-11945-Free to factor
4651747×10271-52945-Free to factor
4661745×10279+36×10139-5945-Free to factor
46717458×10269+41945-Free to factor
46817449×10254+5945-Free to factor
469174118×10259-1945-Free to factor
4701745×10257+31945-Free to factor
47117435×10261+1945-Free to factor
47217441×10274+31945-Free to factor
47317468×10251+31945-Free to factor
47417423×10253+1345-Free to factor
47517474×10251+43945-Free to factor
47617431×10285-4945-Free to factor
4771747×10259+83945-Free to factor
47817435×10266-53945-Free to factor
4791745×10268-345-Free to factor
48017437×10270+17945-Free to factor
481174115×10256-1345-Free to factor
4821744×10263-7345-Free to factor
4831749×10257-545-Free to factor
48417483×10299+7945-Free to factor
4851747×10259-545-Free to factor
48617529×10257+16945-Free to factor
48717514×10299-11345-Free to factor
4881755×10274-945-Free to factor
4891757×10278-187945-Free to factor
49017547×10285+43945-Free to factor
491175127×10273-1945-Free to factor
4921757×10257+8345-Free to factor
49317531×10275-22945-Free to factor
4941755×10261+18×10130-5945-Free to factor
4951757×10293-367945-Free to factor
496175172×10260-1945-Free to factor
497175709×10263-7945-Free to factor
4981755×10271-345-Free to factor
49917511×10262+7945-Free to factor
50017531×10263-4945-Free to factor
50117547×10266-11945-Free to factor
50217523×10259-14945-Free to factor
503175191×10263-2945-Free to factor
5041757×10261-345-Free to factor
5051759×10262+445-Free to factor
50617537×10265+26945-Free to factor
5071752×10257+61945-Free to factor
5081753×10259-445-Free to factor
5091757×10270-547945-Free to factor
51017510261-37945-Free to factor
511175646×10256-7945-Free to factor
51217537×10263+44945-Free to factor
51317513×10285-4945-Free to factor
51417610279-2145-Free to factor
51517683×10276+61945-Free to factor
51617637×10286+17945-Free to factor
51717653×10258-8945-Free to factor
5181762×10268-345-Free to factor
51917661×10272-52945-Free to factor
5201768×10259-345-Free to factor
52117653×10296+1945-Free to factor
52217626×10258-5345-Free to factor
52317623×10273-32945-Free to factor
52417610265-7×10132-145-Free to factor
52517610267+63×10133-1950-Free to factor
52617682×10259+71945-Free to factor
5271764×10281-945-Free to factor
5281767×10275-45×10137-7945-Free to factor
52917610258+29345-Free to factor
530176118×10295-1945-Free to factor
53117671×10256-53945-Free to factor
53217647×10269+34945-Free to factor
5331765×10286+945-Free to factor
53417610286+449945-Free to factor
53517677×10284+4945-Free to factor
53617619×10298+44945-Free to factor
537176646×10268-7945-Free to factor
53817637×10292+44945-Free to factor
53917626×10258-71945-Free to factor
54017667×10278-4945-Free to factor
5411775×10269+1345-Free to factor
54217710263-73945-Free to factor
54317768×10264-41945-Free to factor
54417723×10258+4945-Free to factor
545177115×10268-1345-Free to factor
54617714×10287+31945-Free to factor
54717710275+63×10137-1945-Free to factor
5481779×10277+445-Free to factor
54917713×10276+11345-Free to factor
55017716×10269-61945-Free to factor
55117783×10261+52945-Free to factor
55217731×10266+32945-Free to factor
55317731×10264-22945-Free to factor
55417768×10265+31945-Free to factor
55517747×10258-11945-Free to factor
556177163×10257-1945-Free to factor
5571772×10277+223945-Free to factor
55817719×10265+8945-Free to factor
55917726×10263+7345-Free to factor
56017734×10288-7945-Free to factor
56117722×10273-1345-Free to factor
56217828×10265+71945-Free to factor
5631787×10276-245-Free to factor
5641788×10272+945-Free to factor
565178163×10259-1945-Free to factor
5661785×10269+18×10134-5945-Free to factor
56717859×10267-41945-Free to factor
56817841×10274+4945-Free to factor
56917810283+449945-Free to factor
57017867×10270-31945-Free to factor
5711787×10274-845-Free to factor
57217810287+269945-Free to factor
57317816×10263-43945-Free to factor
57417882×10266-1945-Free to factor
575178691×10280-7945-Free to factor
57617971×10294+1945-Free to factor
577179203×10297-2345-Free to factor
57817937×10260+26945-Free to factor
57917910268-91945-Free to factor
58017910282+345-Free to factor
5811794×10286+745-Free to factor
58217928×10267+71945-Free to factor
58317935×10263-53945-Free to factor
58417910295+359945-Free to factor
58517985×10300-13945-Free to factor
58617928×10266+5345-Free to factor
58717916×10273+11945-Free to factor
588179136×10263-1945-Free to factor
58917941×10276-32945-Free to factor
59017925×10287-34945-Free to factor
59117923×10291+4945-Free to factor
59217968×10267-41945-Free to factor
59317985×10273-13945-Free to factor
59417911×10274-14345-Free to factor
59517917×10300+1945-Free to factor
59617935×10267-8945-Free to factor
59717953×10284-44945-Free to factor
5981804×10263+41945-Free to factor
59918010289+11345-Free to factor
60018079×10262-52945-Free to factor
60118019×10288+62945-Free to factor
60218077×10279-41945-Free to factor
60318029×10286+7945-Free to factor
60418025×10269-52945-Free to factor
60518016×10283-61945-Free to factor
60618055×10263+62945-Free to factor
60718022×10274+23945-Free to factor
60818041×10272+13945-Free to factor
60918010280+269945-Free to factor
61018077×10289-41945-Free to factor
61118052×10279-7945-Free to factor
61218023×10262+7345-Free to factor
6131808×10295-63×10147-8945-Free to factor
61418073×10292+17945-Free to factor
6151803×10274+445-Free to factor
6161807×10291+9×10145-7945-Free to factor
61718161×10266-34945-Free to factor
61818179×10264-16945-Free to factor
61918110281+6×10140-1345-Free to factor
6201814×10267-319945-Free to factor
6211814×10291-9×10145-4945-Free to factor
6221812×10263+61945-Free to factor
62318110270+224945-Free to factor
62418117×10271-11345-Free to factor
62518183×10270-11945-Free to factor
62618111×10286+1345-Free to factor
6271815×10279-945-Free to factor
6281812×10269-145-Free to factor
62918110296-37945-Free to factor
63018168×10299-23945-Free to factor
63118110287+71945-Free to factor
6321817×10276+145-Free to factor
63318135×10285-44945-Free to factor
63418179×10298+2945-Free to factor
63518149×10265-4950-Free to factor
63618131×10284+41945-Free to factor
63718123×10295-41945-Free to factor
63818138×10267+43945-Free to factor
63918173×10266+17945-Free to factor
6401815×10289+845-Free to factor
6411817×10292-277950-Free to factor
6421812×10271-9×10135-2950-Free to factor
64318132×10277-23945-Free to factor
64418188×10288-43945-Free to factor
64518137×10276-1950-Free to factor
64618123×10279-14945-Free to factor
64718225×10299-34945-Free to factor
648182209×10289-2945-Free to factor
649182373×10275-4945-Free to factor
65018210297-8145-Free to factor
6511827×10275+645-Free to factor
65218294×10265-1350-Free to factor
65318210273+179945-Free to factor
6541827×10272-1355-Free to factor
65518219×10264+8945-Free to factor
65618211×10277+1345-Free to factor
65718235×10276-44945-Free to factor
65818211×10281+1345-Free to factor
65918228×10266+71945-Free to factor
66018216×10311-1345-Free to factor
66118211×10269+7945-Free to factor
66218210268+59345-Free to factor
66318271×10274-26945-Free to factor
66418210269-845-Free to factor
66518276×10272-31945-Free to factor
66618285×10291-13945-Free to factor
66718210288+134945-Free to factor
66818246×10293+17940-Free to factor
669182227×10270-2945-Free to factor
670182737×10293-8945-Free to factor
67118210288-37945-Free to factor
67218210271+71945-Free to factor
67318210274+89945-Free to factor
6741833×10275-445-Free to factor
67518335×10271-53945-Free to factor
67618367×10291+23945-Free to factor
67718398×10266-145-Free to factor
67818334×10290-7945-Free to factor
67918367×10275+14945-Free to factor
68018328×10268+17945-Free to factor
6811835×10294-41950-Free to factor
6821835×10281-17345-Free to factor
68318367×10269-4945-Free to factor
68418310269+945-Free to factor
68518371×10277-44945-Free to factor
68618313×10291+41945-Free to factor
68718352×10272-25945-Free to factor
68818310271-7345-Free to factor
68918362×10267-35945-Free to factor
69018347×10281+52945-Free to factor
6911832×10271-15×10135-2345-Free to factor
69218331×10275+32945-Free to factor
69318323×10275-41945-Free to factor
6941838×10277-53945-Free to factor
69518310285-2145-Free to factor
69618313×10278+41945-Free to factor
69718441×10300+22945-Free to factor
69818410272-4145-Free to factor
69918419×10270+5345-Free to factor
7001847×10290-4345-Free to factor
70118419×10278-7345-Free to factor
70218455×10269+71945-Free to factor
70318417×10275-11345-Free to factor
7041843×10271+845-Free to factor
70518410297-345-Free to factor
706184527×10276-5945-Free to factor
70718429×10278+34945-Free to factor
70818423×10287-41945-Free to factor
70918459×10269+22945-Free to factor
7101844×10270-31945-Free to factor
71118413×10272+41945-Free to factor
71218410281+149345-Free to factor
71318410275-61350-Free to factor
71418523×10282+22945-Free to factor
715185109×10281-1945-Free to factor
71618510277-37945-Free to factor
717185755×10270-8945-Free to factor
71818597×10274-1355-Free to factor
71918549×10289+23945-Free to factor
72018514×10286+31945-Free to factor
72118558×10293+41945-Free to factor
72218510271+15×10135-1345-Free to factor
72318523×10274-32945-Free to factor
72418511×10286+4345-Free to factor
72518529×10284+43945-Free to factor
7261858×10273+550-Free to factor
72718589×10292-35945-Free to factor
72818583×10273+16945-Free to factor
72918510291-10145-150-Free to factor
7301855×10298+945-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
73518638×10282+43945-Free to factor
73618631×10283+41945-Free to factor
73718625×10279+14345-Free to factor
73818682×10283+35945-Free to factor
73918683×10281+34945-Free to factor
74018655×10272+53945-Free to factor
74118682×10281+71945-Free to factor
74218686×10295+31945-Free to factor
743186473×10285-5945-Free to factor
74418610283-7145-Free to factor
7451865×10288-41950-Free to factor
74618659×10278+4945-Free to factor
74718658×10294+23945-Free to factor
74818610275+449945-Free to factor
74918655×10282+71945-Free to factor
75018667×10271+14945-Free to factor
7511867×10289-52945-Free to factor
75218628×10287+5345-Free to factor
75318668×10293+13945-Free to factor
75418631×10274+32945-Free to factor
75518767×10285-13945-Free to factor
75618726×10285+7345-Free to factor
7571872×10293+9×10146-2945-Free to factor
75818723×10286-14945-Free to factor
7591875×10287-17345-Free to factor
76018771×10277-35945-Free to factor
76118723×10282+31945-Free to factor
7621877×10277+345-Free to factor
7631872×10300+133945-Free to factor
76418798×10282-145-Free to factor
76518716×10289-61945-Free to factor
766188227×10276-2945-Free to factor
76718879×10286-7945-Free to factor
76818813×10285+8345-Free to factor
7691888×10287-63×10143-8945-Free to factor
77018849×10293+5945-Free to factor
77118899×10288-145-Free to factor
77218834×10280+11945-Free to factor
7731882×10283-47945-Free to factor
77418841×10292+4945-Free to factor
77518862×10287-71945-Free to factor
77618813×10274-4945-Free to factor
77718858×10277-13945-Free to factor
77818810289+629945-Free to factor
77918841×10279+4945-Free to factor
78018841×10286-23945-Free to factor
78118843×10295-61945-Free to factor
78218868×10281-41945-Free to factor
78318846×10277+17945-Free to factor
78418935×10300-17945-Free to factor
7851892×10281+43945-Free to factor
7861893×10283-150-Free to factor
7871894×10280-31945-Free to factor
78818976×10278-31945-Free to factor
78918943×10277-7945-Free to factor
7901895×10279-36×10139-5945-Free to factor
79118910285+89945-Free to factor
79218955×10294+26945-Free to factor
7931899×10274-745-Free to factor
794189185×10296-2345-Free to factor
79518973×10288+71945-Free to factor
7961898×10289+1950-Free to factor
79718910279+36×10139-1945-Free to factor
79818925×10285+8345-Free to factor
7991894×10293-7345-Free to factor
80018910287-345-Free to factor
80118973×10300+71945-Free to factor
8021897×10293-36×10146-7950-Free to factor
80318965×10278+7950-Free to factor
80419079×10280-61945-Free to factor
80519073×10293+8950-Free to factor
80619079×10289-34950-Free to factor
80719076×10290+5950-Free to factor
80819052×10285-43950-Free to factor
80919016×10277-61950-Free to factor
810190106×10294-1355-Free to factor
8111902×10281-9×10140-2950-Free to factor
81219017×10277-8950-Free to factor
81319019×10292+2350-Free to factor
81419071×10292-8950-Free to factor
81519083×10297+34950-Free to factor
81619011×10300+7950-Free to factor
8171907×10293-650-Free to factor
81819017×10278-53950-Free to factor
81919074×10284-11950-Free to factor
8201914×10289-9×10144-4950-Free to factor
821191809×10295-8950-Free to factor
82219183×10290+7950-Free to factor
8231915×10285+7350-Free to factor
824191197×10292-2350-Free to factor
82519110287-91950-Free to factor
82619198×10287-150-Free to factor
82719146×10291+35950-Free to factor
82819122×10284+41950-Free to factor
82919165×10294+16950-Free to factor
8301916×10287-150-Free to factor
83119265×10296-11950-Free to factor
8321928×10287-27×10143-8950-Free to factor
83319279×10292-34950-Free to factor
83419219×10296+26950-Free to factor
835192203×10299-2350-Free to factor
8361928×10285+950-Free to factor
8371922×10288+223950-Free to factor
83819274×10296+7950-Free to factor
8391924×10283-319950-Free to factor
8401929×10280-250-Free to factor
84119265×10292+61950-Free to factor
84219246×10283-1940-Free to factor
84319292×10282-155-Free to factor
84419264×10292+53950-Free to factor
84519283×10300-11950-Free to factor
84619310296+149350-Free to factor
84719359×10293+4950-Free to factor
848193103×10295-1350-Free to factor
84919326×10281-17950-Free to factor
8501938×10299-9×10149-8950-Free to factor
851193509×10287-5950-Free to factor
8521937×10297-550-Free to factor
85319395×10285-150-Free to factor
854193263×10295-2950-Free to factor
85519328×10292+11350-Free to factor
85619361×10284-52950-Free to factor
85719310287-6×10143-1355-Free to factor
85819382×10293+35950-Free to factor
8591937×10295-45×10147-7950-Free to factor
86019329×10281+7950-Free to factor
86119335×10287-53950-Free to factor
86219413×10286-31950-Free to factor
86319453×10292-44950-Free to factor
86419429×10297+16950-Free to factor
865194809×10297-8950-Free to factor
86619423×10290-8350-Free to factor
86719428×10285+5350-Free to factor
868194518×10288-5950-Free to factor
86919483×10284+16950-Free to factor
87019461×10289-16950-Free to factor
87119473×10288+26950-Free to factor
8721947×10289+17350-Free to factor
87319565×10288+43950-Free to factor
8741954×10300-229950-Free to factor
87519585×10285+23950-Free to factor
8761957×10297+11950-Free to factor
8771952×10294-137950-Free to factor
87819514×10297+1350-Free to factor
87919532×10293-23950-Free to factor
88019528×10297+71950-Free to factor
8811957×10289-27×10144-7950-Free to factor
88219529×10293-8350-Free to factor
88319522×10290-7350-Free to factor
884195109×10297-1950-Free to factor
88519694×10296-1350-Free to factor
88619683×10285-11950-Free to factor
8871962×10298-17350-Free to factor
8881965×10291-9×10145-5950-Free to factor
88919698×10290-150-Free to factor
89019653×10287-8950-Free to factor
8911967×10298-43950-Free to factor
8921962×10298-11950-Free to factor
8931968×10300-950-Free to factor
8941967×10286-61950-Free to factor
8951965×10289-650-Free to factor
89619622×10294+41950-Free to factor
89719647×10297+16950-Free to factor
89819646×10294+53950-Free to factor
899197145×10290-1950-Free to factor
9001975×10299-41950-Free to factor
90119723×10294-14950-Free to factor
90219789×10290-8950-Free to factor
90319741×10299-23950-Free to factor
90419758×10291-31950-Free to factor
90519734×10286-7950-Free to factor
906197427×10286-4950-Free to factor
9071974×10295+41950-Free to factor
90819731×10295+23950-Free to factor
90919752×10293-61950-Free to factor
91019817×10287-71950-Free to factor
91119828×10294+11350-Free to factor
91219835×10288-17950-Free to factor
9131988×10300-53950-Free to factor
91419810296+59350-Free to factor
91519885×10289+32950-Free to factor
91619879×10295+11950-Free to factor
9171984×10295+350-Free to factor
91819819×10290+11350-Free to factor
91919811×10291-8350-Free to factor
92019885×10299+23950-Free to factor
9211985×10292+31950-Free to factor
9221994×10301-1360-Free to factor
9231995×10301+9×10150-5950-Free to factor
92419937×10295+8950-Free to factor
92519931×10291+14950-Free to factor
92619929×10296-14350-Free to factor
92719916×10307-1350-Free to factor
92819944×10296-17950-Free to factor
929199491×10299-5950-Free to factor
93019973×10295+35950-Free to factor
93119949×10301-4950-Free to factor
932199154×10296-1950-Free to factor
93319922×10300-7350-Free to factor
93419973×10291+71950-Free to factor
93520041×10295+4950-Free to factor
93620085×10294+41950-Free to factor
937200112×10298-1355-Free to factor
9382002×10292+133950-Free to factor
9392003×10293-755-Free to factor
94020061×10292+11950-Free to factor
94120062×10292-35950-Free to factor
9422008×10295-71955-Free to factor
94320149×10298+5950-Free to factor
9442013×10295+250-Free to factor
9452019×10294-550-Free to factor
94620146×10298+71950-Free to factor
94720119×10299+62950-Free to factor
9482019×10349-150-Free to factor
94920111×10296+61950-Free to factor
95020137×10293+26950-Free to factor
95120223×10297+31955-Free to factor
95220241×10300-23950-Free to factor
9532022×10300+7955-Free to factor
9542028×10297-53955-Free to factor
95520325×10297-43955-Free to factor
956203664×10299-7955-Free to factor
95720389×10297-17950-Free to factor
958203737×10300-8950-Free to factor
95920464×10335-1965-Reserved
96020459×10298-14950-Free to factor
9612045×10298-41955-Free to factor
96220417×10300-11350-Free to factor
96320583×10300+7950-Free to factor
96420513×10300-1355-Free to factor
96520641×10300+4950-Free to factor
96620610351-8150-Free to factor
9672104×10393-1350-Free to factor
9682149×10317-150-Free to factor
96921925×10337-1350-Free to factor
9702195×10342-32950-Free to factor
97122234×10345-61950-Free to factor
97222646×10388+35950-Free to factor
9732274×10381-49955-Free to factor
97423646×10382+35950-Free to factor
97525234×10371-61955-Free to factor
9762574×10377-1350-Free to factor
97726149×10395-4950-Free to factor
97826264×10397-1950-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
126717×10266+7355267.23Reserved
22683×10267+755267.48Reserved
326762×10266-53955267.79Free to factor
426785×10266+23955267.93Free to factor
526853×10267-71955268.72Free to factor
626877×10267-41955268.89Free to factor
726935×10268-71955270.24Free to factor
826995×10267-155270.38Free to factor
926965×10268+43955270.51Free to factor
1026919×10268+17955270.68Free to factor
1126914×10268-41955270.85Free to factor
122707×10270-97955270.85Free to factor
132718×10270-955270.90Free to factor
1427159×10270-23955271.77Free to factor
15270709×10268-7955272.25Free to factor
162722×10272+7955272.30Free to factor
1727247×10271+7955272.67Free to factor
182725×10272-23955272.70Free to factor
1927268×10271-23955272.83Free to factor
202735×10272+355273.00Free to factor
2127382×10272-1955273.91Free to factor
2227425×10273-7955275.10Free to factor
232758×10275+1955276.60Free to factor
2427529×10274+1355276.86Free to factor
252777×10277+83955277.85Free to factor
262787×10277+17355277.85Free to factor
2727773×10276-1955277.86Free to factor
2827679×10275-7955277.90Free to factor
292788×10277-155277.90Free to factor
3027810278+71955278.00Free to factor
3127810278+119350278.00Free to factor
3227849×10277+41950278.69Free to factor
3327868×10277-23950278.83Free to factor
3427959×10278+31950279.77Free to factor
3527983×10278+61950279.92Free to factor
3628026×10279-71950280.41Free to factor
3728052×10279-61950281.02Free to factor
382814×10281-31950282.30Free to factor
392818×10280-150282.30Free to factor
4028328×10282+17950283.45Free to factor
4128338×10282+7950283.58Free to factor
4228414×10283+1350284.15Free to factor
4328425×10283-43950284.40Free to factor
442857×10284-350284.85Free to factor
4528568×10284+13950285.83Free to factor
462862×10286-17350287.00Free to factor
4728835×10287+1950288.85Free to factor
482898×10288-950288.90Free to factor
4928911×10288+1350289.04Free to factor
5028767×10286-31950289.22Free to factor
5128852×10287-7950289.41Free to factor
522904×10289-960289.60Reserved
5328877×10287+31950289.89Free to factor
542908×10290-53950291.20Free to factor
55291172×10289-1950291.24Free to factor
5629168×10290+13950291.83Free to factor
5729238×10291+61950292.58Free to factor
5829249×10291-31950292.69Free to factor
592925×10291-155293.10Free to factor
602932×10292-750294.00Free to factor
6129310293-7350294.00Free to factor
622948×10293-950294.60Free to factor
6329317×10292-71950294.63Free to factor
6429323×10292+7350294.76Free to factor
6529610295+955295.00Free to factor
6629516×10294-7955295.20Free to factor
6729485×10293-31950295.23Free to factor
6829488×10293-61950295.64Free to factor
6929459×10293+31950295.77Free to factor
702968×10295-11350295.90Free to factor
7129610296-31355296.00Free to factor
72294691×10292-7950296.24Free to factor
73294709×10292-7950296.25Free to factor
7429616×10295+17350296.51Free to factor
752975×10296-750296.70Free to factor
7629717×10296+7350297.23Free to factor
7729726×10296-53950297.41Free to factor
7829732×10296+31950297.51Free to factor
792977×10297+18×10148-7950297.85Free to factor
8029774×10296+43950297.87Free to factor
8129777×10296+13950297.89Free to factor
8229893×10296-150297.97Free to factor
832995×10298-350298.70Free to factor
8429910299+53955299.00Free to factor
8529910299+18×10149-1960299.00Free to factor
8629910299+6×10149-1355299.00Free to factor
8729910299-8×10149-155299.00Free to factor
883006×10299+755299.78Free to factor
892997×10299-9×10149-7955299.85Free to factor
902997×10299-61955299.85Free to factor
912998×10299-53955299.90Free to factor
92300655×10298-7955300.82Free to factor
9329929×10298-17355300.86Free to factor
9430162×10300-17955301.79Free to factor
9530165×10300+7955301.81Free to factor
963017×10301+9×10150-7965301.85Free to factor
9731434×10313-61955314.53Free to factor
9831710317-8150317.00Free to factor
9932034×10319-61955320.53Free to factor
10032510325-950325.00Free to factor
1013464×10345-1355345.60Free to factor
10234710347-955347.00Free to factor
10336910369-8155369.00Free to factor
1043744×10373-965373.60Free to factor
1053804×10379-965379.60Free to factor
10638425×10383-1365384.40Free to factor
1073964×10395-1365395.60Free to factor
10847634×10475-61965476.53Free to factor