Factor Info

ID 21330
Size 520 digits / 1728 bits
Status composite
Value 8427269040542751474472938225417070286291908859312116764494127946115503994063293881321839498445854694701790608881760578904823153041946375377342258297902525372673214126726711500760672173429479943711213823481246634497311328447655634494885297738265085766919489974962097759729152303082108752668937599821742962181390002372215096381652847028080897099519237475182109578622489236171277261074606436711538788674009481771752210548126641434691470811424098285374335172085898765390990738829731136414583879143953057355046607667776178439

Factorizations

Primary (ID: 29732) 33596633405529951211752346481 (proven prime)
(ID: 29733) 250836711488944505309352687343235402697173299536561131034969109143526749553183446726286619967135341798546429255388762385679739602898969771010303800821136021030592080501261199620703822379062049737320278197340860616842324851157729189186479798386165006925112014949013625404078601728160480782258948518930048693026054093531571448263611591286357629260270027961197114399861165962530079414509171276931608953901273903251319380062158143173973661840439197402298668662641976942137370326510180657977571319 (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.