Factor Info

ID 181784
Size 661 digits / 2195 bits
Status composite
Value 3570659792657222888089856746977001535730424404559105573342506057119605446246140343958212258941746455242728028925921322107234356841761200093557248253373487424757818066030922231032361423484721487745880612013748720638996133878906972150917468242036897040111158934752273541354360678912717177436899566507884761997055781661434312381495425585953369227402551648330470873711528210529493701221709345269290044807871381444896366311246829230819144920330687082850000777600633297530165061529889113472821529505284290748141911851016617304730727875728586677244975607405002572941229047387423227659534292184000627071838667708167785764950625807214268230547075626801359330632608166401

Factorizations

Primary (ID: 11656) 3519251098301671710969086144776026683467726820830454644076112180241 (proven prime)
(ID: 181785) 1014607850624912812580778320974260050736032898441242859100838319957801320414245806182314962588220329996207599899297714516027000335888056133722748807891903084145849188774506525105823995967453989643885786093713899475251890573969918764507874687937229396105981174319768210535358935826304819235733594743129128153269588246945402013615088086617468635689608709292503576823252598902176161563295502216305356789277456368636237678420330410847139850136160605399610715322653137176157836146111719229486510590857256667918609856697991161951749478962241173286537786112959428933123246614626935859423275327719083761 (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.