Factor Info

ID 176908
Size 444 digits / 1473 bits
Status composite
Value 132957859091669881710967577708125433754845545624885674859090232085567479805884149755652676684385292887029025858551572924508249399207867560923956264719891805127889982160318362896528732653447084384784228105321376236076492027168926657365614975123237450864701973931255572742680230593697840370446342554285578316882886119613441296230096978375668187842626622404009864922136985669210744039439129831386425353361685707619633206616450142004914525841998181

Factorizations

Primary (ID: 28921) 1045071510413607089151776445511235044271206169819765151101179350088298565070362081903944973125608964118095980501 (proven prime)
(ID: 176909) 127223694997722461644587525408508768070184284829696133935087602336376302240142335829130339832415984528690246851774990361844259077518427244924573140651306183598961234780312315885949876131762226512058384871658431984129960744178821454629066806756387473646950116491219572546684726128583508148502858597471209662843346208397916810630777681 (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.