Factor Info

ID 187341
Size 625 digits / 2074 bits
Status composite
Value 1205847504581608554694146229185511228622272408045336339599648856164491976725015597533843498641282922716212069209959769125460820246952386270618774285629965212120470509435085519090783186245812892590666856399048260775406652252323968396361617928911569171214181361404241592189645017902569127543237241334725666265913769410521026774957700670724469988487983552545172734385783810079210542947627853680146279666488707640196700146306390963284647409578371129935435854223146007272636078729016432690652461059154158953020649295624327085336703140800111645449397813064950537577378408493906611958255525580885451110472465378958540571647987635151

Factorizations

Primary (ID: 152181) 186876755095849018355108664925786534845973652409098845965209518441187042394836572162215388198405266036965211920142964962869 (proven prime)
(ID: 187342) 6452635074721464512685649991541757200172378557825220200593778380729960898265473408338411349222534159735270683508913300475133320035460503312587238259398436117444252567260286034559409946357092376553623406077903365007287566119566097360559588249420877771160075755104616366806235189037878008677100741602578168602271921891329572917660306575646609538582429271477632045835496986561586846037448642264971726371359058272319150361014350616221892957031310822046478894360336223120334054181989358536772333146834686579 (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.