Factor Info

ID 121644
Size 327 digits / 1085 bits
Status composite
Value 257534640479440082896748298043210207005247811753092618526521586559311190065611327416450414076114254872274250559299281662414559540406180375484877588820344766560413126245513207894955385369947302495668507221978923840459019100494418949998346911079033181672283136782919542414105824737510122159943122501594649284293002893748887053327

Factorizations

Primary (ID: 49232) 90706910186003332974476357017612661725489 (proven prime)
(ID: 121645) 2839195381601470923804310363899049850324806797672803209581402608039644291771755447654855760665354459851859504248434544248338915468699524761039454909810286224741913949482808371567971306580915975986474601397398007315641171904601287480506099406160000340374779631479392486946634088156135743 (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.