Factor Info

ID 66945
Size 513 digits / 1704 bits
Status composite
Value 801848446070280992419050540726292787452118133736697169369612888906758427712845179543170676714437657408765805013509104696051667970762018712706528414015965542753749473287841642577366942714232148316594992101989250737719180140754283314389046764827042337221687560023168978788786472987830023773083829095682005945755251471730322767405666229492216413550571172045042465074415035634999854454444835180454786309107057643859577465712902844287807145172225484742846670480761793288941038970255296972126374567318073029139121520663

Factorizations

Primary (ID: 65757) 8313279867213693856690162577 (proven prime)
(ID: 66946) 96453921782742910016890079373624946717661873161688172638944746599378594232302907704354733160949467053702022085087866388455426307740955263426769097182700531319284002803486880173450650879528220759494840540261464562933344604627488790676743308296924730651251414890785442076831761283689565720628018828958253705666452362314271033471494976159453841910852293567363405085495689670636012055727251902744766773330909643237124018564686439814744129279546730746943902543833421198885415500291661262119 (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.