Factor Info

ID 159619
Size 677 digits / 2249 bits
Status composite
Value 60307903879296560571773029706912963860840295763487084940165646121658811648411380391500270639269001712174317445266072069873684478763911453071382741806557547715444965482087548936105211455872511765757955209020971071274108421719545995814615593365789394982204813972134338001314850688777265635977706229586850611338453091656924226097139348086368069008103403690063247241637098060292570938078787114021197181296193267272010403167031099256578330328316818882491313292621872879044982409073262117068476232688739583082659063798339509115036560910776138018706991524806302321292250768756321228250428341518700466787090734936219917107368012350450925649703544329761335384912417690741943335082617149

Factorizations

Primary (ID: 159620) 2068958357141808473804431 (proven prime)
(ID: 159621) 29148921084429055311210570469461267986291649563823523546824165613560491712186717830582143893921883114217729334811786609547229785413313305134403681294126533520641918916895098700223382085100472638877238483937282620737383702996970123645236532384920077473953227844294253547822727783627508486657390038802102857568643277401916324036606458685365778262932299831403879206418780336078952770434295468845177021586234324641645689303632991315732904809354596371180633442299621272635663477155212435270704564819302901317049589440307118642433925740926381656186742872673535975672044639769450038597876437529944003671873393574230732231943880635899662022514789761578086904179 (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.