Factor Info

ID 108680
Size 453 digits / 1503 bits
Status composite
Value 150964072676976648220602488330217129333174426666830405097486805239097116301311548276573150440542411248076640655581352924590635871067577003170600407513626246017795390955278315570775530075886433101650367982217131310429775270047194297834226080306105837505968469367242982732087084949543969754728432452320002500660396647851138684036824624359476217239890334112964816966892352646685118145752411030718867015896143485628308316490626375669003667383975323114062869

Factorizations

Primary (ID: 65) 78982487870939058281 (proven prime)
(ID: 108681) 1911361325103594366434089699655750397673765899907019630486143375076487614180197430821740751237674718751445948998737986011473904041182493490443764897946565964832800958596713788855997299101972733559260401951834607685187321746972376071743006794167843891089954002197217686989715932905021709669986006093753404636631396742240479325906897135514022744720243159174025187615761832726781113872838941446504394936218022870701430530823905851859149 (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.