Factor Info

ID 182241
Size 512 digits / 1699 bits
Status composite
Value 20670484001268318001474001767589795006743975908258681136764591898497588645264862967917754056528263342030106698510302057011193930927201667235072054400827842756651906129273188685767857571478173019943288489752325083010579700377063162218442829037335505851766298569727568229434504628068552382966566047932320622713593706641540630363844507096712069046951490064373839271537384563508622798551052334402100909001675778335502242705191465170132048962399788565801487225345433972325468156098842635891594371441363888239362717029

Factorizations

Primary (ID: 4346) 9592974016403852681107579746773665955769529 (proven prime)
(ID: 182242) 2154752422546133941128950203684395755290873339145452294044622579403067014645828627030661251411285346909974373650426909749297859540318601078934532087813254322190901363230170961524107819137911393533636601040479881775884837512116040919846787879534529234958503833415054027362369347235984146486670936531221407509066815219774461233744041172109547427773165735987439352929177979809471170410334990252283663564820914832426045020244037569661889492955868020277223512847502648127501 (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.