Factor Info

ID 91048
Size 416 digits / 1380 bits
Status composite
Value 15850438258642184170927573116200826624513150143938160738633680141630640620064785370248299040681896263733271593484221825359336507415498208520755554337267099066956226235699592105176693959855545860645364621016898562550590402600869672324221944159325092202973066712456513707579332696043330106088647826777763333081149717604308717266858366861143400143122341325123267577306883286192692016437763024255813952487528523500676273

Factorizations

Primary (ID: 90144) 35658952561635445131510827503230819701012233604000835051962626313302022517880716049267873021026166299943337911554199824382273 (proven prime)
(ID: 91049) 444500949130380941781660386795186717221015950078562242689248075879073300876540789042418558828402025343561449496301858650708141478075704885167980849067744951164781856253243864789144994158545057125144748145736596777483605311784645333886476881448362711258008443783362386401675199228408483078001 (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.