Factor Info

ID 164526
Size 640 digits / 2126 bits
Status composite
Value 9412782540014864375502067227188484971934888084082045374484703521444597451662767484711505338978811408445061605924941135024553795976295532638156267112233221245440457111320803257409442356442788775730592944314955153415399066869403734503378594768723022552489907076455132629403578803983961774753087773906856318324681092445884111000466670812553786455106777323042744405626989841918313241959908143498191862432257248631563837515074319862295997058481628444257549579608237841528892921212121118530068897000675012207223214475956704196910179525768981330923760442461643241165612844617349257122317429176846924476783887418817118231717173139142154562615240981

Factorizations

Primary (ID: 164527) 3138379683484243968190450459 (proven prime)
(ID: 164528) 2999249131502390010364972055338088370672718538775832684850946078196560642616727533792591923375812233288686247287202358492812201581519879685209704791025979848484910692590994055461723908306230518355977689942037572621416064097971768173927438198615225204843905395760078356106671647369591542235732391704869707352764423383830089162388686686652922356643150192858840260247443781639480411303081801744056429157346582817461122483754202376845383934113615187990569098986693556082142302678691465799963907459915351555334127281091097998813366146271510891032106061891227900399961733537482959330382909722548811823990295028005302159 (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.