Factor Info

ID 64392
Size 481 digits / 1597 bits
Status composite
Value 3931827849697351212855839557223331246022372126678097086130308457319731425539499475835984721651622896356057172191813034308533001359273508816672236902155148750403785774896728391720573825647948502059818586410174597832695410589681313230961721680148517407189186995350276517067356762571422654856518383116468558341143587885354668906378477909087269831669381874510629195203008161069396494807426587758191348204449270663584369537116066190107488410734950761967351136463380749919542839297584559

Factorizations

Primary (ID: 63742) 45463789934905460941 (proven prime)
(ID: 64393) 86482623981126469164143301362412074726526601486968193589366109037838618763502522642204047780213795779742215705001542006703776767618400169876399507548021660683740776658798948001646089390462384772186344210052558263188796290315823103223892511352238282585439154724743033499078861450296093705651615097512364595045778162203608484444224907568983183856850088234934560636487901398679302649090566032094978654640858280752110427019346743384120064486858753747823863222075499 (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.