Factor Info

ID 83307
Size 650 digits / 2159 bits
Status composite
Value 71210465385398049978968536641738362916886834989528650929679634206050864174214074129126188063519497744822586775042358880046321790545234046852201613912746651812743187458039606714849196581200202226298967026333227558919563585489470343069850427949219285893203225934009239238460366463132792674648180598551676708922647095594524383631639920298917794866741444179460973577221139702407021438533527104128721143762570925129991224825753323932143572637379819555174816170851819450783576915336654939414085525506062118763652352946518523184700352030051442659011689046810342980173762670329291112629712814505565921373186400137728339212650442553196370664115180532962271169

Factorizations

Primary (ID: 81475) 6731890018414996820545312785519077532409388510938358404874398620864930353 (proven prime)
(ID: 83308) 10578079141311393416149481713395042522348804909332610154541769795157497538477935356605300560737386408887018301838661695896518878384439565583187241495271510844750777453054555113611258575226345992218115677881277371208251853049991617487670992450100196658193012551731324702896430204717480493227446377125964518046170900244847242221563627113627103426298601198348332969617594436661555189991799462660754611336391659525041524226477425259709988201468588513383009489673864096476217512146379374413745189747605377096897012378183094548989390441238837193815244981226079957919134551048271241873 (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.