Factor Info

ID 101303
Size 399 digits / 1325 bits
Status composite
Value 671895470301866703686276826474752734494179453554498335578674861210036683478368771360169701121108049739989388116000853445972288265354745918078919088672245137537487572791183348287698394228987186754907598110119594682590331354755335653640559202596751405479691165913434834858672562630152418264614130172880190683101947194015928910074918417451284151287618979407851201463841255289775550312690979972623357239

Factorizations

Primary (ID: 1408) 28286045403331562939 (proven prime)
(ID: 101304) 23753602199292591212887070370488096284239730189829280295466123951021402772448552129089358477930760841373386747403326316424904409728132141441412060398917788532037904203109518183174039411383322734291359985085732603977617594917652960031613038565362026103732171434197378574754960230656567911530673597868437549871770737348359531347581753876640247943587927336184742886072832656674283701 (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.