Factor Info

ID 103416
Size 315 digits / 1044 bits
Status composite
Value 165169078961016467926941718884811760511090617554565316586463979911080376459855189452499684718688653391281292539867266241059799868423652151602907718003778126634729236384569643346522174166956561958424464574194264086673790407506449863687479563734608554136487525851816843981513683092107637793761996101768266424080249401

Factorizations

Primary (ID: 171) 58441864401139948168370041 (proven prime)
(ID: 103417) 2826211666132176527802701352815555509621502834844070393485612768538829818672351129327720228097778690328659820716331237307191418384257674599547191074105347644825750134104113178396229785964958066792266114760181053440015977842712721441839450493639523516656952225269766905078863872530475040961 (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.