Factor Info

ID 168796
Size 481 digits / 1596 bits
Status composite
Value 2007838450745344542894243266376745285190458055250231416952092718302069546122560205607017679261617099627514814004569763352087813745021719732978693771213241999828424787350247119016166055438608098105780937173771943603084113518190983282996328048705033724166083325949487507725083576025506199276367516998208024341289459998273952313544880172813807913226491894179295990225047878097633904067682908209434079747963935783342295660762830332816415358771006742203486829289406514681078387078484331

Factorizations

Primary (ID: 168037) 635239496226648983853711535894519099902980213075405281503577524082602021376168250061303937317393992784565655062032185211749689140575805731 (proven prime)
(ID: 168797) 3160758206427646160087214504855931802408716650971934691284390509535629432739333838786147153871659603562748075567782204194607933172834720203997674558663131180120197062383804384544636288087153692364675592406647818250455067575505807054846254821016451844128039993240973840431485502406112144962267897843032598630196553912595565476969409363090040601 (proven prime)

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.