Factor Info

ID 164120
Size 447 digits / 1483 bits
Status composite
Value 241587485166027306572723083542475938446764742417493506469291917337790631363827141464186255176133504630100058842616385136736905905317309040711006040274618307127264887922005593876338987995730633661737513085926373758161287666622692696100779264321358397474158105889217180255951169969344727223041503893075476822794343086414676079495963227523098527336635745361154723427664399871474789995258637468220359056968401071158508625539963777919445767350469206661

Factorizations

Primary (ID: 164978) 2276505631786855552317740351 (proven prime)
(ID: 195821) 106122067871364104807127601068158589089659719322092661016979659326905928477065776581819766535536087047383495189469225873456918411873201302345942686553859497234649204715051690253383352990634564581240693810202770599909672398945206280889627582951593217982723968323732971520112845410304306488382318112044853078279742322162163489652820647788997778254102732003181060425812990909059899763757403614671689784499381633038023082811 (composite)
Secondary (ID: 163520) × (ID: 164121)

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.