Factor Info

ID 71551
Size 457 digits / 1518 bits
Status composite
Value 5808041553115235004086650660489683577239736985637037568038212380207446478766135900195001191832466044547253088802270153211839019498396689642729593594196855759664479464029515809298069766692229449163631785395821191710359425602789484805425225981713589033417461011134273512978541224360175892948560925226345940212350277380039750716156416861145547164239686309985269823742127449487072614243042304382019298261603644755780558747698173947000343488816389237090732894193

Factorizations

Primary (ID: 98081) 117785429532952193849308542048142496391181 (proven prime)
(ID: 98787) 49310356774564807855734196740694746560391002625208847078471261232778607131473690705041288155742992618632133095120067641737263078080612586333252653561944322547275069503575857416222368968581733486659965576992525991005031654366042705192369962492956444648778528925520293914767610781521358788504971438792605740135857390655546444348891493888152613477950385857773649688109963728864489723023317996243890785256559587306113653 (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.