Factor Info

ID 55414
Size 271 digits / 898 bits
Status composite
Value 1213961097754571981120136700069678947749513273025973399606817478811309596239222546167643933738447737510416074214949954171632690846457035075058924470140829943704844435349967737204609562330076475264791233755594120322087609520239362010289127675600613085240000211187133456253

Factorizations

Primary (ID: 54831) 846041103974872866961 (proven prime)
(ID: 55415) 1434872480841812873479784158164906795318927559071630206300725859692555730670486479874532313726811442231457056045313891332753227798835072259227876072576288304306635261363259104805069506839399969537162058732653418014505975690949328737739568983165552173 (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.