Factor Info

ID 145686
Size 659 digits / 2188 bits
Status composite
Value 36170809898428322882463866922094966320811860742043085104593347753795752340754360569778865622008991053088963375684765661600970334310673771315163389670308416986574927154351662072128479389542949601217323534035764927271458581469868291469284177872347877794351203508166252557745586987466843407986402875098131034521191097443214354723030508659210393131848522881898387071296002217487777633473012337895235830285565178824737835351893214228825388825671709965350232574344068399281402215538749438116959513411052483125117492349127724978905187527080823150162100077913231639648672852999962044369377183005778554492220185522881526969732468887539218412638028954071711328085950757

Factorizations

Primary (ID: 181593) 161833736566042026749540819389 (proven prime)
(ID: 181594) 223505992421225064851040212740773141083020383774112557452586721796094473128078166225692928183892646922267468694192395844586475355071144635548905998917886791886715756377918010412488418447729225327231490772822991005083907627434735779880311027910693438316442712601450305349143803578445163027910055793927730078541279985226759972552156235164415918288383080666257950674613340796325106462394632847303623911986688876156046923376130440904600993956419455736128694164546662561183870667232165222212043185208355343269358186058873441191918159032755060909122083872059441051316099121550354881959726321762157864714998709144123551390776175704338313 (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.