Factor Info

ID 55602
Size 407 digits / 1350 bits
Status composite
Value 21526445600775596671859732832321517219750973730992156764308194510117596023253983843832124337204556044614189058325489576741305968161687068336219579294226356938322856055385381381498498158473989068029146359242421058147125547479618472652313863007055454909433932881327976510253330513015825705459850938342389470473525885688107805531973492016636403216792879595622034668611472544508630083289934318660777812188608911

Factorizations

Primary (ID: 54838) 534280344481909234853671069326391741 (proven prime)
(ID: 79267) 40290543762469411667987076705038127511661037596618654828485645601339950203585643931953284121805795276355608320970053616707840423843101674970011831094311347169937218683842085342778443480225662672114793415946494269086421436352384796096979161108009386195348685860127181722247639220782349712507625636305157591767371565624294367380279638808641177528538646567795654346435053371 (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.