Factor Info

ID 154583
Size 1386 digits / 4602 bits
Status composite
Value 157606095377291121613086395686123129463713188200104369595906885128257586838671672635869819644370993141101942223449463477780636782446651709457503424741668021412487729209810853680497569791318414677916132030248512719167381388034320311238000995097541684231706547029095756835634805383332150104028983471069965788586451587102342877508703203134926260280647303638820783778739834695491702964936866834412379223434290068524366390368817954213082781997384161083022031881349242977177914543210655589504682713869408993449991069937414467676552218250584965163822425602268813312840204755562016615987702586698288064289270696457959527273406978005347625257542228787931936842877209779355583097694931447246418945248702575206941586538277074744734849649983774603456862198058335278979781975057411172303400439104870728008481226774811537380522700062381882271151005789038132022732057951713400467222225463900659755102567653283589117918898609550032784242524004174129917531121572641728461825154810837222664915890389149110726201356366940889257055265391456914391104504632319740486014748905741278504401505482797175561750461338733891532231236671315109083401995824244985149157072154694295508355641900727244379283654615078820771713202011487664664892751871792889682041730818068295898900703695962157532466636121213590669452967296043725803012432701223353592820547150924108443968802339345520827287124991322938214018156531524177061

Factorizations

Primary (ID: 154584) 52622969564517394359887 (proven prime)
(ID: 154585) 2995005730036978544477034675831694786726372018517349428105799115181588868848193674684590137074411745953352587414328432353798761586304115296463475010243921257029708183864382865137326557521682558677138735820327720444319593572841146929845824209211653084872676339188643922311350282888955515176806261225479551871355142100457222893153700656977567126613044667348036962080955782787374639848791983692213898652373667393538521455124992025714787556922592053425110936984493526748566973381944919917009006490545544488482098722431885436038735223616906141345369793284896242759901658844629430745492850278592890429322845621977847242949225923167205219277521994764504314277821011043103816371413273100044179478787152333007672956375636344998940250375049237670206978250526219433955972151272976051619080371829275986648175554459537080009069679088478446635779863939725129332648391063946125984864889544690445438777890960798833495828145349157485005641105653375389149628159442722723404500443762165367799359438608809735768520179970434215659882719838294803760882595108620661716109395373557708729425534113197961247741077734508580525535069671986990642246457928651770147704625576264721839430198038275654670593635744696627734856249079500943861677004769235546106111130724944841598950724721964605788210521405624131904588954162716679842662539419878590650256165448340365198514685436407986098208965760203 (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.