Factor Info

ID 90663
Size 476 digits / 1580 bits
Status composite
Value 36851028957384085206528644936340318802912216437726107439046325522460371359608698974242735780759463245743395815609195936733498888920832946193069237071275507232977337407485330567158673696963215658287458696065889103798388286042184226537410299468672588951993128693024299225999064038609366951019019893423223364713096009926902959408316309507643984229018400933343171214494382507355010845257354052527508568711157947556445872435982641968065323548032048706791829652409045016139727328217

Factorizations

Primary (ID: 63348) 423622795798733187216959754496018087627393990881167960767 (proven prime)
(ID: 90664) 86990193452413557522707106163217400717597441017232462828770894046132611279310971954767541256224170906167134544126548539619499246919280722254925963505966988193667986261675202964144918514513940939961036570936600783344687523900917061847607875238955002309686526804981547769425247675930827734589563072635130504591027095701072746844700252715251631749927751840624403335461505661922792133435064710400490458034923365380706197351 (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.