Factor Info

ID 66329
Size 269 digits / 893 bits
Status composite
Value 64421535422168183999540384196963339067560514067529905387919444968138867940218896035027687438347876213186635094042069517379832718548037978270659806176827700388386962453974396386787097766593195745134508911089355521745121589295580577181757074136796569884234069297704825421

Factorizations

Primary (ID: 92893) 85541066136957490580054601901 (proven prime)
(ID: 92894) 753106529196451720876844480958402873541001535416352763929193653479507873673286629377585585656370214039986709633721069631607395560968434112866357569162103251172960087453719029453713769520330156997453744056626292234940183669950687522860735521 (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.