Factor Info

ID 77750
Size 519 digits / 1722 bits
Status composite
Value 191461307155557120808431736933777783543515920081362425545661489400222053652422799291198889574240389260910276406823030201957575061643444749811926353039646145324056927135590782918487763440426133300043765336047282289538506374358393634524408491359081539387495212671552041047612420770329273345350888290623528418597898759045477763876572250157528121459798949541150938524206207149301808993651879999103025440779439679816965958824138994288803675733753918216466065154336214327858016772038859951088322609512266784987128950754183873

Factorizations

Primary (ID: 76467) 1628231809897975407719323610331951581138873 (proven prime)
(ID: 77751) 117588482175369143389525940339546578556406556310631339133022146980145467593963239730391132287468007554657636791616943532110920138300353675840766007535057648370182412365473986910210400519534195494464364443320336140628432422472191340827388720087164271691562942183585328290789744205315565377531314959197455964357469326153494054941272931900809921783268180265133968962202281755197263608346949946460495787051098878382528357448742103947188463503839596991655549713307735492557683165001 (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.