Factor Info

ID 180593
Size 495 digits / 1645 bits
Status composite
Value 900884876452367830589777792853723712968860814010080653357408932676125227108494859602363817508341078070075761603846993547881295818327625176685511406239759025771327227744580354773115551528067238256619330905976471155445801944251961282161300309494900259612737127506434287073110953479647856548438181671497896650319077636555231045504050233450030928767447481431930410191179586794453713942060928911617262478929672014207431397190832788960447341629464282680829345610137773602437367982144433525755728628841

Factorizations

Primary (ID: 179629) 1421546809391235740272703050220180109406605857594052324471073472385059302098307485917252490004560170358807306314271608494143129556443846873732345187440836600988121 (proven prime)
(ID: 180594) 633735639586967549866151194165320219159281796108020761076490303442646407727043780584632097758758140054817037947564308811254502894818908174608742832376965084686143586559663925648348646847490873977472937215868538092578333728589051588551554473895464731193097253402671257816399075558162288243897574368365383664698600518429482184291202321 (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.