Factor Info

ID 107242
Size 853 digits / 2831 bits
Status composite
Value 1574481033703184952060309859300306025357458772410037252183714614565085880568591943382278189655068020735390021876418067651262537259302325250397732264750026655909106040459122656531204722667868246480783387786901063660353504301921900039636552274153154540093923345021097321547347976877621257804217684351056211210508637269069257399297843590339636277719430049551862878259328454038862714489689543777870876245446261315689532560167310704215520068863717393767393827580926691024095911833785699644202098201428503247728624349612052492878322340139805646486511864801732726017826442805756445627655516736575343353168750312480217048171822616462505588857133710903347099279396760017126785895477305580885089567893516806374753815450123207342395324519002899360188718892107059727983250848299303278683593824387894031476090229079572258610035570564811229034629277080681079261968559

Factorizations

Primary (ID: 116140) 4517987734002370655465771581 (proven prime)
(ID: 130652) 348491657437146729183180799217996290314687178819554447169688422380722920813451287452470998351540316704536248262438409748662984773396723785454434879269307328938174342443761342327937845811160337467210153466938198807290150798510328031676648617767728583771829798185148432971561329045354053795860310378775146901527806151613294083851010559196625471455736806741432964416041493015429314045696048636944995230138774356163283573373863580729113543931341287042189416802139530278767121898572245165882715811296857603297821302506677294599873150331567862915478845379328290535084454063454460983415785423138478399115564045504112622453419612841365186234626442301059041772945669515508028494878173872052368369789914319466000165047740810508563036286304256723023363308925937530162771796831954373247181941207225409794362575304631797890530445402734939 (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.