Factor Info

ID 156590
Size 1136 digits / 3772 bits
Status composite
Value 25561144206149884630105977634907210477182713618607710407635161188216255074752311521333050903353454243414861316712315186397760768329882480792329947245287674783654157960702820507323258418989355218106502725412414182257381425121559504723763107990785228913476588970350418959828375840132732657531496617781659620136773123967998121577438406816794595764126232521630733491212421904765789173814849538486226374465255461295919397770196558336892965587489740628622523451900172691686727378232966180261518799997541716059845748129801735459681799606959339817839314702971509036741614929648782818269935282209291271548452912191135636811121462048252479752129594940262357018499455937975966490721639783694153384508332672562490828135789323146997468764600084467787122426502315363447658390215671612994100689795729116174205843178683002301139624616571267217341438108112627785279810560496037656544483601454857677389350317017911383003182756034742937145867212582508837013322987885739621163102027507741534194844921457981757966747047005076346688545173804878344302479496915721676246733010370281691127517985103172358838629984693461661227905734488754170877056495933370400023

Factorizations

Primary (ID: 154589) 751670559138758105956097 (proven prime)
(ID: 156591) 34005780717868061274083026691324841819251163537786051757850333800127448061330479054397096776447292177026086484219909671496370911792849081782603536097435415989696932144892036082902092656790349185089496643863922955288250321470149552004329697954047328874386569277163836045178305899013645408170361873482315482829305278680766179182691792528313367420061793389078837671256317250522432875914188011136308184265781555065292755191470039872925850924738929460197821435074103819091719564225330944771046014729047638388985017873797903511249620099436330587315699129718433236136574506182101721547305655179931772894790003813887545434081069662157072168296910685658298325757745114696326739027392190306696573552647944311293170878391035991441932161831246346796467173463282628487415762229706610380949186294736173001105802481295569069231696585137656685669856456767438331341980420958172528484186438120809205197115974460045468217588467260570919517022310022108011808490017655019690129719542677662709412397449605667661744307642393674207083363993870283339270740681620929798172216440051028201855022483099200435283256816041780836373822421799959 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.