Factor Info

ID 30268
Size 324 digits / 1074 bits
Status composite
Value 157078446172369585927958771682553700039403799838002369946650980363705819420658650894643118353485336573719746399672375340407442829126008440321135745076929580367138298093345190559241370675014757088549860091617364295016415475335426959014906589238799386851165423440472457697433475607947549112987036458619908703333797754298294541

Factorizations

Primary (ID: 16955) 385988764693732689151104968796091 (proven prime)
(ID: 30269) 406950824843322371573335350942062358221883108746390677093384013719893655169783407935846698958442868955275006814388894140782155202173211731443640532063165382501335356335329631008871876272188952065901660803666316542955901315523457662683251488730526800426220244355282237588880307689758381332951 (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.