Factor Info

ID 21544
Size 441 digits / 1464 bits
Status composite
Value 494474676457197264174610093652127906795395515579362023651301548236558189853996304195420050255328776745269010135429760011290841901581860642715250332394891403375726853253583755990821543503007584356620024151663064085768226960469388758538440761832761708672540846999268024396993737793211911437210353963778364809657484132005504569459680749085325400928546811462431788854463333080270275897797914801422861098518940953513985885801987898466482596664737

Factorizations

Primary (ID: 6801) 12094715786677995586454978647 (proven prime)
(ID: 21545) 40883530062099336976830660359270417707112668318734976942021234252245554218271300620205552708996590766251809455577414577987698917310774195155663428980655841414641738988966208129585401345872053626325795655779127478142366416306021636831424070089463836928845964860637134335572859339143981691073007066585484085452039004781560796775464513167864560355031806573636581157968331285779756726008560259010240274984371332726471 (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.