Factor Info

ID 162175
Size 553 digits / 1835 bits
Status composite
Value 1446578912075645446297941674733957706550810104543486558060849100766319867489197833650581508268875788082065717049737060565608945991343690325682058941442018005422821410657577938383601818804554108421059650528530218210799642558810269177789624148509020282244375702742345776650428005094168381026219043936266078813430710149127325642757108998999642693112627484866746586619404196167838752046810329543546929002574465244480390292477070913283047200241236147973148508801706398725221939335519708151883949102000943342634246685749466670172379574089908425341573281491921

Factorizations

Primary (ID: 161131) 61930964229878601798829111 (proven prime)
(ID: 194452) 23357926524543650828946621569441317982865127051406407445487630377990045076790349059069980256174295841068099022608772951562808175711742280710186402263853071025253090022894295190864763811135165747328023670930881906934766390197979753303593901077051629666383438950844173418052277186017950658214586320771087355549851763202156353051974553400922021465674453127598155786165790129370300309635620329714094579433518125498301851655156628675943213107360636473338257431366467833988009764537764302697853284910215843766914022512539346122054711 (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.