Factor Info

ID 176645
Size 525 digits / 1742 bits
Status composite
Value 239773822794952646119760023112634623560847920023419813916838748031145636397101954883378563222442369107819435629246757415797588834008361242030473159393097104795544308207381940294660416550680983503433310524527175725904081956297229374837267942708545238597064040845542790721103586117336017058614730797464941115685103954027300907806447635299804390487258106030992023293914184730196172589869541197777600200881919210278868918999681091614393744079292446586428121936671175552868882811820292159929348551793556899419675651502822565441097

Factorizations

Primary (ID: 28773) 601177658416693050177473038760106861025677463 (proven prime)
(ID: 176646) 398840208776951426546646515016864626653604264329191978853518120588320960863349247165067101776115735959521653612701531225176691319122773405984515980465920591070269409441872122737455314465648254807529779517832777185685337879104888065276321388057520420443032939730681062223304533599089572863975493853360688106721502345555351313606500322563984293757560939165130211489268229160194102379410775379009743966065217445636736603115119685889269857857756900588794365921200436008587261093721119 (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.