Factor Info

ID 91157
Size 675 digits / 2242 bits
Status composite
Value 776584425833365968066018547326972311854316435346784716488466239344382091999073551982535851621374571169097606158640593847212637879903141402117181249042066590241937813500839777195498650038613167114422920447001865605021034974917657076625845322091005661274898200895383883103759844927049303128354845487774827569322863888219758363768059481208813215351067602696758521452937243812649510304208863099965277878916746011417484617492679282733772769280392336391929332907241987876921910019442099129961902853227788402497431632286755161550701300620495348778541579603930947261126429061212623331234180476867935833828009729976087509248279373468527578896115909433966264340449473657748317110790751

Factorizations

Primary (ID: 89816) 17368840870528347328820256489304404075481243249603982474330635751 (proven prime)
(ID: 91158) 44711355905798153737432352517438717690065854910735335161178086901373128799686863694196096208824075244005064348647725400169992944056857262798017063064917369156538772473343167654670651687015809769924661996406332004044568821017267624839382746192427283199616365383585698814878821468790548819932596991496515322417015434518486464636572894849069277799788414840156220707151682144486111336190062325582817983324735008278416111420007192802195562470583740489906826297980607679617938737720158324297630519155142487844668767289484609752428109360152144032177915613112150001036737030494318683646282313814614835441545512051405001 (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.