Factor Info

ID 132075
Size 256 digits / 848 bits
Status composite
Value 1217284603331669838726551729097839742847386112299969299707782116470195739639066243763043419271944937676744292659975331054989540518110657616575112622498613322774823318086506535343416379042535829407352935068149803825583307311250954293180624474544475280958963

Factorizations

Primary (ID: 132076) 342306022057032544447 (proven prime)
(ID: 132077) 3556129676061774673999929960581411571239140510654740721060955624160845055211497918300173799633131492969594465660295823462473306307531695536573895699526113222137991218009501354419624631021805067015577840337889372583472581067285784110029 (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.