Factor Info

ID 105244
Size 739 digits / 2453 bits
Status composite
Value 1884983297980651735857206689101817229064989427403133284378555446925060199842329286944026446677308868275349776540959789660309759341188235977304847567056463044265574493015870635253459677921245082550862441750578538391750329359464689256772768632122885020619181427433704375508117827955395516212144117452562628713391252214240704431480494113586549078754314665565936999870324034677964023628102011181102467832654296533311054327487385098991744465442383858241959586362888634023153695660330790960174980137166000404350465540629227534880855906700930190952086486025177440964888887691143736776772262445671830575039328971170093651723279620945179224233182747684712356704760567541989804873607108582960839186621059733200332082388978880089958981976240398230491

Factorizations

Primary (ID: 45602) 215016256506768559756736405651 (proven prime)
(ID: 126106) 8766701311820642706421080451665415106612407131668902680998372674408925111490715091060725744740867056348623189392305118118572468402545661409592330715247293845303052917590335420063369306805865842914675232316024707210061062059434229344280088036500102882180128973730245252265932155528595936005528852181539984125099406414401266434160600079764412031933680284240735727200390521171881260825067837282682697112625943034608087632611765584848407364164646819299502752632584107744998500268439638364280863765452689459054232111080713334349751359921999174291205101522699355426714319887501127217153098966065360374904268306150641034428999664968454869115972075983714579795420983504488921706476861604061373056279036246691995378841 (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.