Factor Info

ID 40521
Size 422 digits / 1399 bits
Status composite
Value 12159120124774343437222164497853909338322762965849126972270661134439691446133308695779327621033795544645055032494846819885991145826466703127690963206214387888849588692583563362619795909179363645413351099383416107617706190494289519279075844574232315333113473981101091380143584375443508622487706980045693907554846659595089750789368380878636476812874261442841359059669492172486959971107307361521567294569142609037514378872661

Factorizations

Primary (ID: 40522) 22470645744200057762885095342697894721605325430609487291715500041029950763944163993319007373686738769124162721892380653 (proven prime)
(ID: 40523) 541111290845424754559014450106000576560696140423478023335459873701586761826292823941385406533614222807925909694247221235705111414109635201400308139469109259507467977389295032089583298921708105594785075061557658108791811667412769302030402560971337964872678862322667190796023168647377297329076995218454537 (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.