Factor Info

ID 145725
Size 738 digits / 2449 bits
Status composite
Value 136386669400406250893007470959388091687732101818551221693245712227778212854100946052254598768957208599180437028965260161704060921146576677597907142705804628760632508431317331409428364045422457913061764103315627417584122420370046158539828699114801283698552149309185601195553119605087779182268235630031089848909352262222561345609284375993014744024779195498817441618128582039006028265672143804020979506945018908266280290428969428091923233742465741482886490373450588403341424560987804728561788615803913951008722712826588211916636792548577209104448201232072493093105185244413017066511310105315538287777847523652111008992976142687965300898856718408407700788166716145222861445997174878835086370473655737398535775750657856464798923391970227076631

Factorizations

Primary (ID: 12022) 25980807832750689658262178521983417527371 (proven prime)
(ID: 181650) 5249516115064019593436183923294050986090862225331654157836221297197351904270744253911289764491917668773452432256814046290159665650968399853546392936805387232316357401424648794854186378841525066168508937267619536761752142960309376711441136438246188920672832266527966989362972198506502843567759435808669527590703856427745602505145526486555930839603304441989592206366973641867065258120922946672052876433344163883025493875397277029050903343110170968730520151679424849044118899265800563337937748730872957930834927494301395757194328552948190824431831373248072597704579211072346254546048526375950430114698680157792976989687552179147027591616821643707909898681476241643239167507967745562741969093470617061 (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.