Factor Info

ID 25895
Size 321 digits / 1065 bits
Status composite
Value 336915047181116122303818982470822641379478739435071666160918377605373324624653356000572405737059319199793953240942244606213904536852816348748325359221343198550504203519529357682967284798327825192012577437298013260005701654518852011176911659329777067222281066561392950335073491104247836980397741195586364807737994404788913

Factorizations

Primary (ID: 7457) 57437711317851941680421581 (proven prime)
(ID: 36586) 5865746379006594575672955000668641245224389971094589756722391060112379220533896961943262209424892630655355190531582129823381330664826284738228766646215603300643820030115687353263977776611540137899800228730387315940707253882262999603123108757887117730272423955444353828046766015851192796772083573 (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.