Factor Info

ID 178609
Size 633 digits / 2100 bits
Status composite
Value 100544453820015206281305374523530386823446800294976796305803744561827066808237636221856027278539912945271235863240964342443602811288355168715745366297377519830165460880011109406750221900558394249709463512972190562748397768864292930624240059607890918455604278591055545100190320621160262080093926551660993282185046344549626718312405570652614523205953499746369659864659496396653397463669522729012058131914471318887458919020551568777704446578070410452422279227916760003403263240110119815621425570555580473007076402147946191941568348596606904299578357419268247469945937894078664410476251276838374093013341359526296826785926812432498801991

Factorizations

Primary (ID: 6809) 15786910611608572151933615919570920019287733311030065854227025502988497719030991 (proven prime)
(ID: 178610) 6368849250725595432805513688634353011692542269810032665808673862466838476090793470751807648047874849107189271874774429213902642822219360253213490337137069990000065353039590689059650358966938761237005119465211793109711870366292995784518589593763905459632944670868875638115508184796214777204533629269326673129786613328081538293387069692806285965175748519015219357912985408039778565937266956779529035101540776376045131754724884940626525130362747080361329826600418000474938543986695910807442943616684049669121641974786699519319271979356900015808572914581001 (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.