Factor Info

ID 132327
Size 281 digits / 931 bits
Status composite
Value 16195430377578311879287055032921472549304810443883138073375069371843268451924069320577319904550032079092482500082891418357305786979001881739196836225793313757156807427323887825775620771177051075315626260223473962390018311323524695297558982619484226574691130896704290265270087956129

Factorizations

Primary (ID: 131905) 5417893210329015131948953725882474363297451134897776377577729527032001321285285179073 (proven prime)
(ID: 168237) 2989248726184251205500099138370607331813502919067310242202551620791884265490867151449562150269303060330866180533047099615928387627838221795651508439246340682801629283496995570429707768492014280673 (proven prime)

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.