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
115029×10191+43950192.46Reserved
21774×10193-940193.60Submitted
317456×10192+43940193.75Reserved
416222×10193+17340194.34Reserved
516422×10193+41940194.34Free to factor
617022×10193+23940194.34Free to factor
717323×10193-17340194.36Free to factor
81645×10193+340194.40Reserved
91665×10193+940194.40Free to factor
1017125×10193-43940194.40Free to factor
1116229×10193-17340194.46Free to factor
1215731×10193+23940194.49Free to factor
1314637×10193+53940194.57Free to factor
1417437×10193+17940194.57Free to factor
1515338×10193-11940194.58Free to factor
1615738×10193+61940194.58Free to factor
1715341×10193-23940194.61Free to factor
1817941×10193+13940194.61Free to factor
1915946×10193+17940194.66Free to factor
2017049×10193+23940194.69Free to factor
2117649×10193-31940194.69Free to factor
221685×10194+7340194.70Free to factor
2316058×10193-13940194.76Free to factor
2416258×10193+23940194.76Free to factor
2516259×10193-23940194.77Free to factor
2616659×10193+13940194.77Free to factor
2716662×10193-53940194.79Free to factor
2815464×10193+17940194.81Free to factor
29178664×10192-7940194.82Free to factor
3017768×10193+31940194.83Free to factor
3117968×10193-41940194.83Free to factor
32180709×10192-7940194.85Free to factor
3315873×10193+17940194.86Free to factor
3417977×10193+13940194.89Free to factor
3516479×10193-43940194.90Free to factor
3617382×10193+17940194.91Free to factor
3714883×10193+61940194.92Free to factor
3816183×10193+43940194.92Free to factor
3916286×10193-41940194.93Free to factor
4015489×10193-53940194.95Free to factor
41165718×10193-7940195.86Free to factor
4216585×10194-31940195.93Free to factor
4318185×10194+41940195.93Free to factor
4418222×10194+41940196.04Free to factor
4515326×10194-53940196.11Free to factor
4615726×10194-11340196.11Free to factor
4714883×10194-11940196.62Free to factor
4815583×10194+7940196.62Free to factor
4915286×10194-41940196.63Free to factor
5016643×10195-61940196.63Free to factor
5116943×10195+11940196.63Free to factor
5216988×10194-43940196.64Free to factor
5317549×10195+41940196.69Free to factor
541495×10196+7340196.70Free to factor
551635×10196-940196.70Free to factor
5616152×10195-61940196.72Free to factor
5716755×10195+53940196.74Free to factor
5817155×10195+71940196.74Free to factor
5918155×10195+17940196.74Free to factor
6016556×10195+43940196.75Free to factor
6117556×10195-11940196.75Free to factor
6215658×10195+23940196.76Free to factor
6317959×10195+31940196.77Free to factor
641606×10196+740196.78Free to factor
6517361×10195-43940196.79Free to factor
6617561×10195+11940196.79Free to factor
6715864×10195+53945196.81Free to factor
6818365×10195-11940196.81Free to factor
69162655×10194-7940196.82Free to factor
7018267×10195+41940196.83Free to factor
7115868×10195-41940196.83Free to factor
721567×10196-187940196.85Free to factor
731607×10196+17340196.85Free to factor
741957×10196-367940196.85Free to factor
7517974×10195-11940196.87Free to factor
7618177×10195-23940196.89Free to factor
7715879×10195-7940196.90Free to factor
781488×10196+940196.90Free to factor
7917682×10195+17940196.91Free to factor
8016586×10195-41940196.93Free to factor
8116589×10195-53940196.95Free to factor
8217289×10195-17940196.95Free to factor
8316811×10196+7945197.04Free to factor
8414613×10196+23940197.11Free to factor
8514714×10196-11340197.15Free to factor
86189646×10194-7940197.51Free to factor
87154682×10194-7940197.53Free to factor
8817249×10196+23940197.69Free to factor
891705×10197+340197.70Free to factor
901765×10197+940197.70Free to factor
9115652×10196-61940197.72Free to factor
9216752×10196-43940197.72Free to factor
9315853×10196-17940197.72Free to factor
9417455×10196+17940197.74Free to factor
9515856×10196+43940197.75Free to factor
9616058×10196-13940197.76Free to factor
9716758×10196+41940197.76Free to factor
9816559×10196+13940197.77Free to factor
991826×10197+740197.78Free to factor
10016267×10196-31940197.83Free 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
113022×10259+17325-Reserved
214179×10267-43935-Submitted
314647×10235+43945-Free to factor
414628×10280+71945Free to factor
514696×10215-145Free to factor
61467×10268-43945-Free to factor
714635×10248+1945-Free to factor
81467×10297-36×10148-7945-Free to factor
914695×10295-145-Free to factor
1014610267+27×10133-1945-Free to factor
1114625×10213-7945-Free to factor
1214777×10213+13945-Free to factor
1314711×10215+43945-Free to factor
141474×10224+945-Free to factor
1514725×10228-7945-Free to factor
1614725×10225-61945-Free to factor
1714710250+629945-Free to factor
1814747×10227+61945-Free to factor
1914762×10214-17945-Free to factor
201474×10226+41945-Free to factor
2114714×10234-41945-Free to factor
2214786×10213+31945-Free to factor
2314771×10246-17945-Free to factor
2414710215+4245-Free to factor
251477×10232-945-Free to factor
2614762×10234-17950Free to factor
2714773×10224-1945-Free to factor
2814713×10245-1345-Free to factor
2914776×10239+41945-Free to factor
3014768×10224+31945-Free to factor
3114749×10233-31945-Free to factor
3214786×10230-41945-Free to factor
3314746×10213+71945-Free to factor
3414859×10229+13945Free to factor
351483×10243+145Free to factor
361486×10232+745Free to factor
37148172×10257-1945-Free to factor
3814862×10233+1945-Free to factor
39148163×10250-1945-Free to factor
4014885×10264-31935-Free to factor
4114856×10234+61945-Free to factor
421488×10235-145Free to factor
4314810229-10114-145-Free to factor
4414813×10224-1345-Free to factor
4514883×10240-11945-Free to factor
4614885×10281-31935-Submitted
4714855×10244-1945-Free to factor
4814814×10252-23945-Free to factor
4914852×10272+11935-Free to factor
5014874×10224+61945-Free to factor
511482×10282+345-Free to factor
521485×10216+7345-Free to factor
5314814×10270-23945-Free to factor
541482×10264-345-Free to factor
5514956×10225-11945Free to factor
5614989×10227+1945-Free to factor
571494×10291+41945-Free to factor
5814910260+89945-Free to factor
591492×10257+345-Free to factor
6014941×10236-23945-Free to factor
6114935×10216-71945-Free to factor
621498×10214-71945Free to factor
6314914×10215-17345-Free to factor
641495×10238-41945-Free to factor
6514995×10226-145-Free to factor
6614974×10224-11945-Free to factor
671496×10250-745-Free to factor
6814910227-7×10113-145-Free to factor
6914946×10235+17945-Free to factor
7014910249+449945-Free to factor
7114985×10245+23945-Free to factor
721498×10234+345-Free to factor
7314955×10244+17945-Free to factor
7414913×10246-7345-Free to factor
751495×10225+31945Free to factor
7614952×10215-61945-Free to factor
771496×10271-745-Free to factor
781497×10234+83945-Free to factor
7914913×10228-1345-Free to factor
8014910227-8145-Free to factor
8114979×10242+11945-Free to factor
8214943×10241-7945-Free to factor
8314971×10229-17945Free to factor
8414913×10284+23945-Free to factor
8515065×10245+7945Free to factor
86150682×10271-7945-Free to factor
8715065×10248+61945Free to factor
8815014×10290-41945Free to factor
8915085×10232+23950-Free to factor
9015016×10246+11945-Free to factor
911504×10282+145-Free to factor
9215077×10216-23950Free to factor
93150103×10224-1345-Free to factor
9415022×10236-7345-Free to factor
9515044×10232-71945-Free to factor
9615014×10234+13945-Free to factor
971504×10226-7345-Free to factor
981504×10246+41945-Free to factor
99151691×10300-7945Free to factor
10015126×10225-53945Free to factor
10115182×10245+17945Free to factor
102151106×10289-1345-Free to factor
1031517×10226+83945Free to factor
1041512×10250-11945Free to factor
10515129×10242+43945-Free to factor
10615156×10243-11945-Free to factor
10715113×10228-31945-Free to factor
1081516×10231+745-Free to factor
10915162×10242-17945-Free to factor
1101514×10265+145-Free to factor
11115129×10237-17345-Free to factor
11215119×10225+71945-Free to factor
11315188×10233-43945-Free to factor
11415111×10228+43945-Free to factor
11515173×10225+17945-Free to factor
11615146×10282-1945-Free to factor
11715165×10235+61945-Free to factor
11815152×10247+11945-Free to factor
1191518×10257-745-Free to factor
12015135×10229+1945-Free to factor
12115113×10248+17345-Free to factor
1221512×10237-745-Free to factor
12315129×10228+7945-Free to factor
12415252×10237+11945Free to factor
12515219×10232+11345-Free to factor
12615276×10234-31945-Free to factor
12715214×10247-23945-Free to factor
1281529×10230+745-Free to factor
12915219×10245+11345-Free to factor
1301528×10225-53950-Free to factor
13115222×10258-1345-Free to factor
1321528×10246-11345-Free to factor
13315222×10246-7345-Free to factor
13415210231-7×10115-145-Free to factor
13515223×10227+13945-Free to factor
13615231×10248-13945-Free to factor
13715279×10279+11935-Free to factor
13815232×10251-23945-Free to factor
1391527×10225-54×10112-7945-Free to factor
14015238×10227+43945-Free to factor
14115210235+17945-Free to factor
14215311×10264+43945Free to factor
14315383×10227-11945Free to factor
14415379×10236-43945Free to factor
14515310281+17945-Free to factor
1461538×10250-945Free to factor
1471534×10239-1350-Free to factor
14815371×10247-53945-Free to factor
14915310229+71950-Free to factor
15015317×10237-11345-Free to factor
1511535×10241-17345-Free to factor
15215323×10232+31945-Free to factor
15315310241+179950-Free to factor
15415335×10224+1945-Free to factor
15515316×10227-1350-Free to factor
1561534×10250+345-Free to factor
1571535×10238-745-Free to factor
1581538×10239-17945-Free to factor
1591534×10241+11345-Free to factor
16015332×10240+13945-Free to factor
16115356×10236+43945-Free to factor
1621538×10262-17945-Free to factor
16315486×10227-41945-Free to factor
16415441×10227+13945-Free to factor
16515447×10233+43945-Free to factor
1661542×10253-345-Free to factor
167154112×10256-1345-Free to factor
16815483×10225+7945-Free to factor
1691545×10237-41945-Free to factor
1701548×10246-17945-Free to factor
1711547×10235-27×10117-7945-Free to factor
17215483×10225-11945-Free to factor
1731542×10280+7945-Free to factor
1741549×10262+145-Free to factor
1751545×10227+7345-Free to factor
17615414×10243+13945-Free to factor
17715477×10250+31945-Free to factor
17815455×10233+71945-Free to factor
17915494×10235-1345-Free to factor
18015416×10229-43945-Free to factor
18115426×10241+1945-Free to factor
18215444×10243-71945-Free to factor
1831549×10254+145-Free to factor
18415413×10234-31945-Free to factor
18515422×10264-31945-Free to factor
18615449×10253-13935-Free to factor
1871548×10230-11345-Free to factor
18815444×10225+1945-Free to factor
18915410233+29345-Free to factor
19015410269-61345-Free to factor
19115465×10243+7945-Free to factor
19215410241+119345-Free to factor
19315471×10300+1935-Free to factor
19415455×10240-1945-Free to factor
19515413×10226+17345-Free to factor
19615452×10224-61945-Free to factor
19715414×10239-23945-Free to factor
1981547×10225+18×10112-7945-Free to factor
19915410253+15×10126-1345-Free to factor
20015410250+449945-Free to factor
20115510229-1145Free to factor
20215559×10232+31945-Free to factor
20315544×10245+1945-Free to factor
20415544×10238+1945-Free to factor
20515522×10251-31945-Free to factor
20615567×10227+41945-Free to factor
20715510257+539945-Free to factor
20815526×10226-17945-Free to factor
20915510253-91945-Free to factor
21015559×10237+13945-Free to factor
21115559×10264-23935-Free to factor
21215564×10283+17935-Free to factor
21315513×10228+41945-Free to factor
21415534×10243-61950-Free to factor
21515510249-5×10124-145-Free to factor
2161552×10263+1345-Free to factor
21715529×10236+7945-Free to factor
21815511×10264+1345-Free to factor
21915538×10228+7945-Free to factor
22015595×10287-150-Free to factor
22115556×10239+61945-Free to factor
22215546×10281-1945-Free to factor
22315516×10245+11945-Free to factor
22415610238+53945-Free to factor
22515623×10235-41945-Free to factor
2261567×10249-18×10124-7945-Free to factor
2271567×10257-27×10128-7945-Free to factor
22815655×10241+71945-Free to factor
22915676×10298+41935-Free to factor
23015610243+539945-Free to factor
2311565×10274-11345-Free to factor
23215610231+719945-Free to factor
23315685×10227+41945-Free to factor
23415619×10298+17945-Free to factor
23515644×10241-71945-Free to factor
2361567×10231+150-Free to factor
2371565×10254-17345-Free to factor
2381567×10231-547945-Free to factor
23915610292+449945-Free to factor
24015635×10247+1945-Free to factor
24115610230+719945-Free to factor
24215610264+17945-Free to factor
24315682×10234+71945-Free to factor
24415668×10239+13945-Free to factor
24515676×10228+23945-Free to factor
24615646×10228+71945-Free to factor
24715623×10238-17345-Free to factor
24815638×10236+7945-Free to factor
2491564×10270+17345-Free to factor
25015617×10278+1945-Free to factor
2511568×10230-17945-Free to factor
25215616×10232-43945-Free to factor
2531564×10239+23950-Free to factor
25415749×10243-31945Free to factor
2551572×10236+61945-Free to factor
2561576×10285-745-Free to factor
25715759×10254+13935-Free to factor
25815710293-345-Free to factor
25915734×10250+11945-Free to factor
26015722×10229+41945-Free to factor
26115738×10234+43945-Free to factor
26215779×10231-7945-Free to factor
2631577×10257-457945-Free to factor
26415719×10241+11345-Free to factor
26515719×10243-7350-Free to factor
26615717×10254+7335-Free to factor
2671577×10244-457945-Free to factor
268157145×10229-1945Free to factor
26915779×10247-43945Free to factor
270157115×10270-1345-Free to factor
2711574×10266+745-Free to factor
27215752×10252-43935-Free to factor
27315765×10247+7945Free to factor
27415891×10300-1945Free to factor
27515886×10228-23945Free to factor
27615856×10238-11945-Free to factor
27715813×10245+11345-Free to factor
27815862×10247+1945-Free to factor
27915822×10233+41945-Free to factor
28015816×10251-7945-Free to factor
28115817×10230+7345-Free to factor
28215810237+12×10118-1345-Free to factor
28315861×10230-7945-Free to factor
28415837×10232-1945-Free to factor
28515828×10238+17945-Free to factor
2861588×10249-17945-Free to factor
28715886×10237+31945-Free to factor
2881588×10291+345-Free to factor
2891587×10263+18×10131-7945-Free to factor
2901585×10247+13945-Free to factor
29115816×10258-43945-Free to factor
29215822×10235-7345-Free to factor
29315826×10246-11345-Free to factor
2941588×10243-945-Free to factor
29515891×10261-1945-Free to factor
29615967×10230-13950-Free to factor
29715910280+449945-Free to factor
29815932×10240-23945-Free to factor
29915967×10229-31945-Free to factor
3001594×10231-7345-Free to factor
30115938×10239+7945-Free to factor
302159691×10243-7945-Free to factor
3031597×10240-187945-Free to factor
30415922×10232-13945-Free to factor
3051597×10232+345-Free to factor
30615976×10249-31945-Free to factor
3071595×10250-17345-Free to factor
30815910237+359945-Free to factor
30915910243+449945-Free to factor
31016028×10243+53945-Free to factor
3111607×10245+11945-Free to factor
31216035×10241+1945-Free to factor
3131607×10238-187950-Free to factor
31416052×10232-61945-Free to factor
31516083×10241+61945-Free to factor
31616010274+149345-Free to factor
31716076×10263-13935-Free to factor
3181605×10244-23945-Free to factor
319160112×10233-1345-Free to factor
3201606×10243+150-Free to factor
3211607×10245-547945-Free to factor
32216086×10232+31945-Free to factor
3231604×10241-345-Free to factor
32416017×10232-53945-Free to factor
32516068×10286+13945-Free to factor
32616052×10245-43945-Free to factor
32716079×10241-61945-Free to factor
32816053×10256-17935-Free to factor
32916094×10255-1350-Free to factor
33016031×10252+23945-Free to factor
33116119×10246+11345-Free to factor
33216158×10232-31945-Free to factor
33316167×10239-31945-Free to factor
33416114×10251-17335-Free to factor
33516141×10257+13935-Free to factor
33616149×10243+41945-Free to factor
3371618×10282-17945-Free to factor
3381617×10246+345-Free to factor
33916122×10296+41945-Free to factor
3401612×10298-945-Free to factor
34116131×10288+41945-Free to factor
3421612×10271+345-Free to factor
3431612×10258+345-Free to factor
34416110284+179945-Free to factor
34516132×10236-23945-Free to factor
34616128×10235+53945-Free to factor
34716156×10235-11945-Free to factor
34816110246+359945-Free to factor
3491615×10238+345-Free to factor
35016119×10250+11345-Free to factor
3511615×10253+345-Free to factor
35216110266+269945-Free to factor
35316134×10257-43945-Free to factor
35416138×10259+43935-Free to factor
3551627×10247-367945Free to factor
3561629×10280-745-Free to factor
35716210279+149345-Free to factor
35816223×10243+13945-Free to factor
35916222×10244+17345-Free to factor
36016235×10238-17945-Free to factor
36116265×10238+43945-Free to factor
36216210266+539945-Free to factor
3631628×10246-350-Free to factor
3641622×10240-745-Free to factor
36516252×10248+11945-Free to factor
36616258×10236-13945-Free to factor
36716232×10243-41945-Free to factor
36816223×10235+1345-Free to factor
36916210245-8145-Free to factor
37016223×10242+13945-Free to factor
37116249×10249-13945-Free to factor
37216279×10255-61925-Free to factor
37316226×10243-17945-Free to factor
37416226×10237+7345-Free to factor
3751627×10251-187945-Free to factor
37616211×10248-17345-Free to factor
37716310245+59345-Free to factor
37816310242+29345-Free to factor
37916341×10236+13945-Free to factor
38016310251+63×10125-1950-Free to factor
381163112×10250-1345-Free to factor
38216368×10248+13945-Free to factor
383163115×10241-1345-Free to factor
38416334×10243+11945-Free to factor
38516317×10243-53945-Free to factor
38616349×10248+23945-Free to factor
38716353×10246+1945-Free to factor
38816382×10261-1945-Free to factor
3891633×10256-745-Free to factor
39016319×10274+71945-Free to factor
39116373×10248+53945-Free to factor
3921638×10247-945-Free to factor
39316317×10239-11345-Free to factor
39416310264-61345-Free to factor
3951647×10273-945-Free to factor
39616482×10240+17945-Free to factor
39716425×10253+11945-Free to factor
3981644×10257+345-Free to factor
39916449×10252+41925-Free to factor
40016416×10262-43945-Free to factor
40116411×10263+43945-Free to factor
40216425×10288-7945-Free to factor
403164673×10251-7945-Free to factor
40416461×10270+11925-Free to factor
4051647×10250+945-Free to factor
40616452×10249+11945-Free to factor
40716417×10244-11345-Free to factor
408164673×10237-7945-Free to factor
40916447×10245+61945-Free to factor
41016488×10246-43945-Free to factor
41116429×10238+7945-Free to factor
41216419×10242+71945-Free to factor
4131656×10240+745-Free to factor
41416544×10241+1945-Free to factor
41516529×10247+43945-Free to factor
41616583×10257-11925-Free to factor
41716538×10285+7925-Free to factor
41816535×10244-17945-Free to factor
41916523×10288+13945-Free to factor
42016513×10258+23945-Free to factor
42116549×10240-31945-Free to factor
42216538×10246-11945-Free to factor
42316519×10299-1945-Free to factor
42416535×10240+1945-Free to factor
425165118×10241-1945-Free to factor
42616517×10270-71945-Free to factor
42716568×10270+13945-Free to factor
4281654×10265-1345-Free to factor
42916559×10249-41945-Free to factor
43016555×10245-1945-Free to factor
43116573×10262+17925-Free to factor
43216526×10269-11325-Free to factor
43316541×10250-23945-Free to factor
4341657×10271-27×10135-7945-Free to factor
43516510248+11350-Free to factor
43616634×10253+11945-Free to factor
4371667×10273-1345-Free to factor
43816659×10241+13945-Free to factor
43916683×10252+43925-Free to factor
44016685×10250+41945-Free to factor
44116613×10248-7345-Free to factor
4421667×10266+83945-Free to factor
4431667×10256-945-Free to factor
4441667×10261-54×10130-7950-Free to factor
445166709×10251-7945-Free to factor
44616616×10250-43945-Free to factor
44716653×10251-17925-Free to factor
44816689×10259-17925-Free to factor
44916691×10266-1945-Free to factor
45016664×10261+71925-Free to factor
45116619×10242+17945-Free to factor
45216735×10264+1925-Free to factor
45316710250-2145-Free to factor
45416711×10243+7945-Free to factor
4551677×10247-36×10123-7945-Free to factor
4561674×10247-13950-Free to factor
4571674×10248+945-Free to factor
45816729×10270-17325-Free to factor
45916738×10249+43945-Free to factor
4601672×10256-17345-Free to factor
46116711×10286+43945-Free to factor
46216734×10261-43945-Free to factor
46316788×10298-61945-Free to factor
4641672×10254+7945-Free to factor
46516794×10269-1345-Free to factor
46616723×10274+31945-Free to factor
4671677×10261+83945-Free to factor
4681677×10247-97945-Free to factor
4691679×10266+145-Free to factor
47016717×10270-11325-Free to factor
47116777×10248-23945-Free to factor
47216789×10283-17925-Free to factor
4731675×10289-345-Free to factor
4741677×10255+9×10127-7945-Free to factor
47516711×10260-17345-Free to factor
47616713×10266+41945-Free to factor
47716798×10245-145-Free to factor
47816729×10245+7945-Free to factor
4791688×10295-150-Free to factor
48016885×10252-31935-Free to factor
48116810248+149345-Free to factor
48216879×10248+11945-Free to factor
4831685×10264-41950-Free to factor
48416810255-8×10127-145-Free to factor
4851685×10253-23945-Free to factor
486168109×10268-1945-Free to factor
48716822×10261-31945-Free to factor
4881687×10277-187945-Free to factor
48916864×10251+71925-Free to factor
49016922×10274+17325-Free to factor
49116911×10251+1345-Free to factor
4921698×10245+345-Free to factor
49316913×10246+17350-Free to factor
4941693×10257-145-Free to factor
49516986×10247+31945-Free to factor
4961698×10262-71945-Free to factor
49716910273-91945-Free to factor
49816955×10266+71925-Free to factor
49916929×10288+7945-Free to factor
5001692×10271-11945-Free to factor
5011697×10297-187945-Free to factor
5021699×10249-745-Free to factor
5031695×10284-6245-Free to factor
50416929×10246+7945-Free to factor
505169163×10248-1950-Free to factor
506169106×10244-1345-Free to factor
507170154×10248-1945-Free to factor
50817010247-345-Free to factor
50917098×10256-145-Free to factor
51017038×10252+61925-Free to factor
51117022×10252-31945-Free to factor
51217010251+119345-Free to factor
51317010251-4×10125-145-Free to factor
5141704×10262+41945-Free to factor
5151705×10292+945-Free to factor
5161704×10291+11345-Free to factor
51717088×10249-7945-Free to factor
51817041×10287-23925-Free to factor
51917019×10248+11345-Free to factor
52017032×10258-23945-Free to factor
5211707×10249-1350-Free to factor
52217023×10257-17325-Free to factor
52317032×10261-23945-Free to factor
52417152×10265-43925-Free to factor
52517156×10267+61925-Free to factor
5261714×10261-13950Free to factor
52717137×10251+71925-Free to factor
52817111×10252+61945-Free to factor
52917147×10257+61925-Free to factor
5301717×10269+18×10134-7945-Free to factor
53117174×10270+61925-Free to factor
53217161×10257+11925-Free to factor
5331715×10253-17345-Free to factor
53417152×10250+11945-Free to factor
53517110255+6×10127-1345-Free to factor
53617162×10250-71945-Free to factor
5371713×10257+745-Free to factor
53817252×10264-43925-Free to factor
53917276×10282-13925-Free to factor
54017235×10251+1925-Free to factor
54117219×10292+17945-Free to factor
54217294×10249-1345-Free to factor
54317249×10256-31925-Free to factor
5441727×10260-97945-Free to factor
54517288×10297-7945-Free to factor
54617253×10251+1925-Free to factor
54717210251+17945-Free to factor
54817210269+15×10134-1345-Free to factor
549172646×10258-7945-Free to factor
5501727×10279-97945-Free to factor
55117285×10288-31935-Free to factor
55217213×10257-1345-Free to factor
55317279×10268-7945-Free to factor
55417310251-31345-Free to factor
55517355×10251+17925-Free to factor
55617316×10257+17325-Free to factor
55717328×10267+53945-Free to factor
5581734×10275-31955-Free to factor
5591737×10269+83945-Free to factor
56017388×10258-7945-Free to factor
5611732×10254-945-Free to factor
56217310267+539945-Free to factor
56317310257-8245-Free to factor
56417388×10285-43925-Free to factor
565173682×10253-7945-Free to factor
56617358×10251-31925-Free to factor
5671735×10253-745-Free to factor
56817361×10291-7945-Free to factor
56917458×10269+41925-Free to factor
57017414×10269-17325-Free to factor
57117413×10265+17325-Free to factor
57217419×10252-7325-Free to factor
57317462×10284-53925-Free to factor
57417410283+179945Free to factor
57517441×10274+31925-Free to factor
57617474×10251+43925-Free to factor
5771747×10259+83945-Free to factor
57817476×10267+41925-Free to factor
57917458×10265+41925-Free to factor
5801745×10268-345-Free to factor
58117437×10270+17925-Free to factor
582174115×10256-1345-Free to factor
58317410268-345-Free to factor
58417459×10270+31925-Free to factor
5851755×10274-945-Free to factor
5861757×10278-187945-Free to factor
58717577×10295-41925-Free to factor
5881757×10293-367945-Free to factor
589175172×10260-1945-Free to factor
590175709×10263-7945-Free to factor
5911755×10271-345-Free to factor
59217511×10262+7945-Free to factor
59317567×10256-13925-Free to factor
5941757×10261-345-Free to factor
5951752×10257+61945-Free to factor
5961757×10270-547945-Free to factor
597175646×10256-7945-Free to factor
59817610294+59355Free to factor
59917610279-2145-Free to factor
60017644×10256-53925-Free to factor
6011768×10259-345-Free to factor
60217610265-7×10132-145-Free to factor
60317610267+63×10133-1950-Free to factor
6041767×10275-45×10137-7945-Free to factor
60517613×10256-1345-Free to factor
606176118×10295-1945-Free to factor
60717671×10256-53925-Free to factor
60817656×10278+43925-Free to factor
6091765×10286+945-Free to factor
610176646×10268-7945-Free to factor
61117771×10258+1925-Free to factor
61217710275+45×10137-1950Free to factor
6131775×10269+1345-Free to factor
61417719×10285-1945-Free to factor
615177115×10268-1345-Free to factor
61617714×10287+31945-Free to factor
617177163×10257-1945-Free to factor
61817734×10288-7945-Free to factor
61917722×10273-1345-Free to factor
62017828×10265+71945-Free to factor
6211788×10272+945-Free to factor
622178163×10259-1945-Free to factor
62317859×10267-41925-Free to factor
6241782×10263-145-Free to factor
62517810283+449945-Free to factor
62617867×10270-31925-Free to factor
62717828×10275-1955-Free to factor
62817886×10291-41925-Free to factor
62917882×10266-1945-Free to factor
630178691×10280-7945-Free to factor
6311794×10263-13950-Free to factor
63217971×10294+1925-Free to factor
63317944×10260-53925-Free to factor
63417910268-91945-Free to factor
63517928×10267+71945-Free to factor
63617910295+359945-Free to factor
637179136×10263-1945-Free to factor
63817968×10267-41925-Free to factor
63917985×10273-13925-Free to factor
64017917×10300+1945-Free to factor
6411804×10263+41945-Free to factor
64218029×10286+7945-Free to factor
64318016×10283-61945-Free to factor
64418022×10274+23945-Free to factor
64518010280+269945-Free to factor
64618077×10289-41925-Free to factor
64718052×10279-7945-Free to factor
64818023×10262+7325-Free to factor
6491807×10291+9×10145-7945-Free to factor
65018144×10272-17925-Free to factor
651181127×10267-1945-Free to factor
6521812×10263+61945-Free to factor
65318117×10271-11325-Free to factor
65418183×10270-11925-Free to factor
6551815×10279-945-Free to factor
6561812×10269-145-Free to factor
65718168×10289+13940-Free to factor
6581817×10276+145-Free to factor
65918131×10284+41945-Free to factor
66018128×10281+71945-Free to factor
66118138×10267+43925-Free to factor
6621817×10292-277945-Free to factor
66318132×10277-23945-Free to factor
66418188×10288-43925-Free to factor
66518210297-8145-Free to factor
66618210273+179945-Free to factor
6671827×10272-1345-Free to factor
66818211×10277+1345-Free to factor
66918211×10281+1345-Free to factor
67018228×10266+71945-Free to factor
67118211×10269+7945-Free to factor
67218210268+59345-Free to factor
67318210269-8245-Free to factor
67418264×10399-1925-Free to factor
67518276×10272-31925-Free to factor
67618210274+17945-Free to factor
67718210271+71945-Free to factor
67818267×10269-13925-Free to factor
67918210274+89945-Free to factor
68018398×10266-145-Free to factor
68118334×10290-7945-Free to factor
68218328×10268+17945-Free to factor
6831835×10294-41950-Free to factor
68418317×10275+1945-Free to factor
68518310269+945-Free to factor
68618310271-7345-Free to factor
68718323×10275-41945-Free to factor
6881838×10277-53945-Free to factor
68918310285-2145-Free to factor
69018313×10278+41945-Free to factor
69118410272-4145-Free to factor
69218419×10278-7325-Free to factor
69318438×10269+43925-Free to factor
69418410297-345-Free to factor
69518413×10290-1345-Free to factor
69618477×10296-41925-Free to factor
69718431×10268-13945-Free to factor
6981844×10270-31945-Free to factor
6991842×10279+345-Free to factor
70018413×10272+41945-Free to factor
70118410281+149345-Free to factor
70218410275-61350-Free to factor
703185109×10281-1945-Free to factor
70418549×10289+23925-Free to factor
70518514×10286+31945-Free to factor
70618558×10293+41925-Free to factor
70718510271+15×10135-1345-Free to factor
70818529×10284+43945-Free to factor
70918510291-10145-150-Free to factor
710185145×10288-1945-Free to factor
71118519×10272+17945-Free to factor
71218625×10273+11945-Free to factor
71318631×10283+41945-Free to factor
71418655×10272+53925-Free to factor
71518610283-7145-Free to factor
7161865×10288-41950-Free to factor
71718658×10294+23925-Free to factor
71818655×10282+71925-Free to factor
71918741×10285+13925-Free to factor
7201875×10287-17345-Free to factor
7211874×10275-1355-Free to factor
72218710281+12×10140-1345-Free to factor
723187109×10280-1945-Free to factor
72418723×10282+31945-Free to factor
7251877×10277+345-Free to factor
72618798×10282-145-Free to factor
72718716×10289-61945-Free to factor
72818879×10286-7945-Free to factor
72918899×10288-145-Free to factor
730188664×10272-7945-Free to factor
73118834×10280+11945-Free to factor
73218810289+629945-Free to factor
73318846×10277+17925-Free to factor
73418935×10300-17935-Free to factor
7351892×10281+43945-Free to factor
7361893×10283-145-Free to factor
7371894×10280-31945-Free to factor
73818943×10277-7945-Free to factor
73918910285+89945-Free to factor
7401899×10274-745-Free to factor
74118955×10294+53925-Free to factor
7421898×10289+1950-Free to factor
74318910279+36×10139-1945-Free to factor
7441894×10293-7345-Free to factor
745189673×10280-7945-Free to factor
74618910287-345-Free to factor
74718973×10300+71925-Free to factor
7481897×10293-36×10146-7945-Free to factor
74919053×10298+1925-Free to factor
75019074×10277+7925-Free to factor
75119082×10278+17925-Free to factor
75219016×10277-61945-Free to factor
753190106×10294-1345-Free to factor
75419017×10278+7325-Free to factor
75519011×10300+7945-Free to factor
75619017×10278-53945-Free to factor
75719074×10284-11925-Free to factor
758191709×10288-7945-Free to factor
75919149×10280+23925-Free to factor
76019167×10300+41925-Free to factor
7611915×10285+7345-Free to factor
76219110287-91945-Free to factor
76319198×10287-145-Free to factor
76419122×10284+41945-Free to factor
76519144×10288-17925-Free to factor
7661916×10287-150-Free to factor
76719265×10296-11925-Free to factor
7681925×10282-745-Free to factor
7691928×10285+945-Free to factor
77019274×10296+7925-Free to factor
77119210299-8145-Free to factor
7721925×10279-345-Free to factor
77319274×10283+7925-Free to factor
77419265×10292+61925-Free to factor
77519292×10282-155-Free to factor
77619283×10300-11925-Free to factor
77719310296+149345-Free to factor
7781933×10287+150-Free to factor
77919395×10285-150-Free to factor
78019328×10292+11325-Free to factor
7811937×10295-45×10147-7950-Free to factor
78219329×10281+7950-Free to factor
78319413×10286-31950-Free to factor
78419473×10291+17925-Free to factor
78519438×10284-11925-Free to factor
78619474×10300+43925-Free to factor
78719547×10283-11925-Free to factor
7881957×10297+11950-Free to factor
78919514×10297+1325-Free to factor
79019532×10293-23950-Free to factor
7911957×10289-27×10144-7950-Free to factor
7921954×10288-13950-Free to factor
79319510294+4245-Free to factor
79419694×10296-1350-Free to factor
7951962×10298-17350-Free to factor
79619698×10290-150-Free to factor
7971967×10298-43950-Free to factor
7981968×10300-950-Free to factor
7991967×10286-61950-Free to factor
8001965×10289-6245-Free to factor
80119622×10294+41950-Free to factor
80219646×10294+53935-Free to factor
80319658×10287+23935-Submitted
804197145×10290-1950-Free to factor
8051975×10299-41950-Free to factor
80619734×10286-7950-Free to factor
8071974×10295+41950-Free to factor
80819731×10295+23950-Free to factor
80919817×10287-71950-Free to factor
81019877×10296-23935-Free to factor
8111988×10300-53950-Free to factor
81219810296+59350-Free to factor
8131984×10295+350-Free to factor
81419819×10290+11335-Free to factor
81519885×10299+23935-Free to factor
81619959×10291-23935-Free to factor
81719944×10296-17935-Free to factor
81819922×10300-7335-Free to factor
81919965×10293-11935-Free to factor
820200112×10298-1350-Free to factor
82120035×10299+1935-Free to factor
8222003×10293-750-Free to factor
82320061×10292+11935-Free to factor
8242008×10295-71950-Free to factor
82520223×10297+31950-Free to factor
82620241×10300-23935-Free to factor
8272022×10300+7950-Free to factor
8282028×10297-53950-Free to factor
82920325×10297-43950-Free to factor
830203664×10299-7950-Free to factor
83120389×10297-17935-Free to factor
83220464×10335-1955Free to factor
8332045×10298-41950-Free to factor
83420417×10300-11335-Free to factor
83520544×10299+1935-Free to factor
83620513×10300-1350-Free to factor
83720864×10329-1965Free to factor
83822234×10345-61945-Free to factor
83925234×10371-61945-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
123679×10235+11950236.90Reserved
223764×10236+71950237.81Free to factor
3238127×10236-1950238.10Free to factor
423871×10237-53950238.85Free to factor
523996×10237-150238.98Free to factor
623910239+179950240.00Free to factor
723910239+29350240.00Free to factor
824335×10242+1950243.54Free to factor
9244154×10242-1950244.19Free to factor
102465×10245+7350246.00Free to factor
112457×10245+173950246.85Free to factor
122477×10246-950246.85Free to factor
1325019×10249-1950250.28Free to factor
1425110251+719950252.00Free to factor
1525055×10249+17950252.14Free to factor
162526×10251-750252.48Free to factor
1725228×10251+11340253.15Free to factor
1825146×10250+17950253.36Free to factor
192544×10253+150253.60Free to factor
20253646×10251-7950254.51Free to factor
2125513×10254+17325255.11Free to factor
2225514×10254-17340255.15Free to factor
2325514×10254-11340255.15Free to factor
2425561×10254-7950255.79Free to factor
252558×10255-17950255.90Free to factor
2625619×10255+11325256.28Submitted
2725622×10255+17325256.34Free to factor
2825626×10255-17950256.41Free to factor
29256136×10254-1950256.43Free to factor
3025632×10255+31950256.51Free to factor
3125638×10255+7925256.58Free to factor
3225647×10255-11925256.67Free to factor
3325661×10255+11925256.79Free to factor
3425673×10255+53925256.86Free to factor
3525652×10255-7950257.02Free to factor
362575×10256-350257.40Free to factor
3725655×10255+17925258.14Free to factor
382567×10256-547950258.24Free to factor
3925716×10256+11950258.60Free to factor
402584×10258+41950258.60Free to factor
4125719×10256+11325258.68Free to factor
422577×10257-277950258.85Free to factor
432577×10257+173950258.85Free to factor
442587×10258+83950258.85Free to factor
452597×10258+350258.85Free to factor
462597×10258+950258.85Free to factor
4725776×10256-13925259.28Free to factor
4825779×10256+11925259.30Free to factor
49258172×10256-1950259.63Free to factor
50258118×10256-1950259.77Free to factor
5125877×10257+13925259.89Free to factor
5225989×10258-53925259.95Free to factor
5326094×10258-1350259.97Free to factor
5426019×10259+11325260.28Free to factor
5526022×10259-13950260.34Free to factor
5626034×10259-61960260.53Reserved
572614×10260+17350260.60Free to factor
582615×10260+350260.70Free to factor
5926059×10259+13925260.77Free to factor
60261106×10259-1350261.03Free to factor
6126113×10260+41955261.11Free to factor
6226122×10260-1350261.34Free to factor
6326143×10260+11925261.63Free to factor
6426174×10260+7945261.87Free to factor
6526213×10261+11325262.11Free to factor
6626214×10261-11325262.15Free to factor
6726237×10261+53925262.57Free to factor
6826228×10261+11325262.75Free to factor
6926277×10261+13925262.89Free to factor
7026288×10261-43925262.94Free to factor
712625×10261-150263.10Free to factor
7226255×10261+71925264.14Free to factor
732634×10263-31950264.30Free to factor
742637×10263+173950264.85Free to factor
7526416×10263+17325264.90Free to factor
7626341×10262-23925265.01Free to factor
7726322×10262-13950265.04Free to factor
7826361×10262-7950265.18Free to factor
7926546×10264-1950265.66Free to factor
8026613×10265-1350266.11Free to factor
8126625×10265+11950266.40Free to factor
82265682×10263-7950266.53Free to factor
832665×10266+31950266.70Free to factor
8426688×10265-7950266.94Free to factor
8526710267+12×10133-1350267.00Free to factor
8626711×10266+1350267.04Free to factor
8726713×10266+17325267.11Free to factor
8826717×10266+7325267.23Free to factor
892683×10267+750267.48Free to factor
9026762×10266-53925267.79Free to factor
9126785×10266+23925267.93Free to factor
9226897×10266-1350267.99Free to factor
9326853×10267-71925268.72Free to factor
9426877×10267-41925268.89Free to factor
9526925×10268+17325269.40Free to factor
9627010269+750270.00Free to factor
9726935×10268-71925270.24Free to factor
982712×10270-750270.30Free to factor
9926995×10267-150270.38Free to factor
10026913×10268-1350270.51Free to factor
10126965×10268+61925270.51Free to factor
10226919×10268+17950270.68Free to factor
10326914×10268-41950270.85Free to factor
1042707×10270-97950270.85Free to factor
1052718×10270-950270.90Free to factor
10626941×10268+13925271.01Free to factor
10727013×10269-1350271.11Free to factor
10827082×10269+53925271.61Free to factor
10927152×10270-61925271.72Free to factor
11027159×10270-23925271.77Free to factor
11127077×10269+31925271.89Free to factor
112270709×10268-7950272.25Free to factor
1132722×10272+7950272.30Free to factor
11427247×10271+7945272.67Free to factor
1152725×10272-23950272.70Free to factor
11627268×10271-23925272.83Free to factor
1172735×10272+350273.00Free to factor
11827326×10272-11325273.41Free to factor
1192734×10273-13950273.90Free to factor
12027382×10272-1950273.91Free to factor
12127425×10273-7950275.10Free to factor
1222752×10274-355276.00Free to factor
12327610276+89950276.00Free to factor
1242758×10275+1950276.60Free to factor
12527616×10275+17325276.90Free to factor
12627619×10275-7325277.28Free to factor
1272777×10277+83950277.85Free to factor
1282787×10277+17350277.85Free to factor
12927773×10276-1950277.86Free to factor
13027677×10275+13925277.89Free to factor
13127679×10275-7950277.90Free to factor
1322788×10277-155277.90Free to factor
13327810278+71950278.00Free to factor
13427810278+119350278.00Free to factor
13527823×10277-11325278.36Free to factor
13627849×10277+41925278.69Free to factor
13727868×10277-23925278.83Free to factor
13827923×10278-17325279.36Free to factor
13927959×10278+31925279.77Free to factor
14028026×10279-71950280.41Free to factor
14128052×10279-61925281.02Free to factor
1422814×10281-31950282.30Free to factor
1432818×10280-150282.30Free to factor
14428213×10281-1350283.11Free to factor
14528317×10282-11325283.23Free to factor
14628138×10280-11925283.28Free to factor
14728328×10282+17950283.45Free to factor
14828338×10282+7925283.58Free to factor
14928359×10282-23925283.77Free to factor
15028264×10281+71925283.81Free to factor
15128371×10282+1925283.85Free to factor
15228414×10283+1325284.15Free to factor
15328425×10283-43950284.40Free to factor
15428456×10283-11925284.75Free to factor
1552857×10284-350284.85Free to factor
15628568×10284+13950285.83Free to factor
15728686×10285+13925286.93Free to factor
1582862×10286-17350287.00Free to factor
15928676×10285-31925287.18Free to factor
16028835×10287+1925288.85Free to factor
1612898×10288-950288.90Free to factor
16228911×10288+1350289.04Free to factor
16328767×10286-31925289.22Free to factor
16428779×10286+11925289.30Free to factor
16528852×10287-7950289.41Free to factor
1662904×10289-950289.60Free to factor
16728861×10287-43925289.79Free to factor
16828962×10288-17925289.79Free to factor
16928877×10287+31925289.89Free to factor
17029068×10289-41925290.83Free to factor
1712908×10290-53950291.20Free to factor
172291172×10289-1950291.24Free to factor
17329168×10290+13940291.83Free to factor
17429174×10290+7925291.87Free to factor
17529238×10291+61925292.58Free to factor
17629249×10291-31925292.69Free to factor
1772925×10291-150293.10Free to factor
1782932×10292-750294.00Free to factor
17929310293-7350294.00Free to factor
1802948×10293-950294.60Free to factor
18129317×10292-71950294.63Free to factor
18229323×10292+7325294.76Free to factor
18329610295+950295.00Free to factor
18429347×10292+61925295.07Free to factor
18529516×10294-7950295.20Free to factor
18629485×10293-31935295.23Free to factor
18729529×10294-17325295.46Free to factor
18829488×10293-61950295.64Free to factor
18929459×10293+31925295.77Free to factor
1902968×10295-11350295.90Free to factor
19129610296-31355296.00Free to factor
192294691×10292-7950296.24Free to factor
193294709×10292-7950296.25Free to factor
19429616×10295+17325296.51Free to factor
1952975×10296-750296.70Free to factor
19629683×10295+43925296.92Free to factor
19729717×10296+7340297.23Free to factor
19829726×10296-53950297.41Free to factor
19929732×10296+31950297.51Free to factor
2002977×10297+18×10148-7950297.85Free to factor
20129774×10296+43935297.87Free to factor
20229777×10296+13935297.89Free to factor
20329893×10296-150297.97Free to factor
20429823×10297+7335298.36Free to factor
2052995×10298-350298.70Free to factor
20629910299+53950299.00Free to factor
20729910299+18×10149-1955299.00Free to factor
20829910299+6×10149-1350299.00Free to factor
20929910299-8×10149-150299.00Free to factor
21029876×10297-13935299.18Free to factor
2113006×10299+750299.78Free to factor
2122997×10299-9×10149-7950299.85Free to factor
2132997×10299-61950299.85Free to factor
2142998×10299-53950299.90Free to factor
2153013×10300-150300.48Free to factor
216300655×10298-7950300.82Free to factor
21729929×10298-17335300.86Free to factor
21830162×10300-17935301.79Free to factor
21930165×10300+7935301.81Free to factor
2203017×10301+9×10150-7955301.85Free to factor
22131434×10313-61955314.53Free to factor
22232034×10319-61950320.53Free to factor
22342534×10424-61945425.53Free to factor
22443134×10430-61945431.53Free to factor
22547634×10475-61945476.53Free to factor