Factor Info

ID 51330
Size 446 digits / 1480 bits
Status composite
Value 32089681960816456994419570733781893313329499828604945707523275707808621679746423262792443497974308636535457815326446119292019603650541936360989819823603467641351651208870903620899172535230456415991117617039282630879138869138460339952845276622490268437693582592526051845969851001679272371623645339039728997257704367467520307100334558272606228555523214462768985332758933490953081881593857431406264335477312303581479731170885280455343114410500431499

Factorizations

Primary (ID: 50430) 180124441029509240214675551 (proven prime)
(ID: 74279) 178152846873008765318614618163947192240379744326076605628216755057136325554492855747233122954800413466443212259425774242492530857268995582769034711086254951020600590329927329072939211614573141444776763225193462829318888549456020278400999177675318719967392226302701126252236378094756566029677902738129361463903734008812853452777201075951913514167696147888010135722556786866294941420541872743022827228018679151659573854549 (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.