Factor Info

ID 164006
Size 334 digits / 1110 bits
Status composite
Value 8579157480959429748130898646971803253488205207679378510805070631552824591215208516735584407854742278481669746508325747102852732231245737267596475236185084519127925945396714599927623308784405069080382718833918597668258279573737765318673538107122972630908592206204550696533883371219337804129762760730016064463468394347126598730709537667

Factorizations

Primary (ID: 163523) 45544163558193181843237 (proven prime)
(ID: 164007) 188370074466239252607920726175290534212420786799516452173708976327262660315986728335758491542882739874665654361182351821780333545930209956459620464922488225246434391168870296144206400753772060802157800075139228601810431481259474442577478076692356724363013387499098446515136682700691008276056517770194141647936391 (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.