Factor Info

ID 225661
Size 90 digits / 299 bits
Status composite
Value 993645567144222353526447717878359138720027135352152199047975647568793552980133323972315429

Factorizations

Primary (ID: 225674) 2509845315604036765816805405534981836693 (proven prime)
(ID: 225675) 395899126120083111892962681318845152793887842479953 (proven prime)

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.