Factor Info

ID 177264
Size 683 digits / 2269 bits
Status composite
Value 75640762866821926935474650145429035019549518892768024364868345498628280129719614837997510167779434021526449835942378634094140173103449698988017101631056084924670759666376669593502880871598688845179328703314954059379948363581298629375225239917866436898699817208220353180029203027422336086074056459408380046965999898332999395670616798259386067105843063937270289001205519146892545163432155144992249491546657660351881096018636656447175671729726077909204145974093268804482231679244815306149779372082978636935462872775393531075652714674718032446596917140475082352283697172925953945213634642767061203286061391450146339610146422017454276839706925350888958402886115178300645391985444523547957

Factorizations

Primary (ID: 6782) 136120444765766549215152778976644223266629687067883561040373326929809178107924810841979832452900690680385721 (proven prime)
(ID: 177265) 555689947950016626894359503595814823895229744380870364092492108621940754234975571568029420305162516826579802666480788327213967992609556645603187465058611816885550891313390828689738361854756168942479459630448908888277838854912061282939072490107267255233207302593655982261567734263257147783665459181974362493188264785872203001134731297639205836233747244215487512792048790936304675059287226665710110077488308293398200820560257410669461007207552765733630679377803072615124110230685784817540167042646659213755110283158460055132253864694877022893614349942956119474142109690821466717 (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.