Factor Info

ID 174296
Size 414 digits / 1375 bits
Status composite
Value 531489529325992732689481855710461296311193085972503818142582127153628137490876271282380476677513762912714509444202923141558036526993438722255317979133271193764126459695982414456182662401768652699974759569238414763922757574067141192805323349347056542797301289461978048673394513515540726337827889298748410172068019907555933351945498935582600761293781303917024426164057845753775485265733584931751412016707645904700999

Factorizations

Primary (ID: 173935) 30989724031637824401349545541819 (proven prime)
(ID: 174297) 17150508626130002073659972127407433053800454987225919413682585259944329402863688896748676988674862017174941235889668273662854001432820478272148684503852560547525121948066880449069391043927985563277685748405430306848759904949903297089755911560440737996359634135026528895044109463326429642907658883567081178140601083584678345475345587545163657756800438187050825955037880648060131061221 (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.