Factor Info

ID 198271
Size 588 digits / 1952 bits
Status composite
Value 301749668309432302984724320395593906505662029512557193007800871840410496242358032037003593619770398769670569561145361717791967275530538521876234079833365573254380860959724024566016243162909226401033920382175991074828241073649461858306910570834397380194389878774636412996488938284065207909002104006577712641807339727618120804706313738228163558937015460593337720892312644633321954056101663917190244321081419744251035711848495689007081720634468643828426383034970348181038039909685391139225225316201802594486570407816462203387190009979151630327100080186374309875972636372899371528621378293127

Factorizations

Primary (ID: 17534) 77508465259103921983909836828947866923094873640547927462814390440039432094549203369606766305138207109405812087797647 (proven prime)
(ID: 198272) 3893118865155050306743948104191973984525155831793137177793679777285436524690784237083461377777237459363349374489433132782779644451937800980169261237221584624287045116318647174493923504557596507161920068094332242363751299751385865122154406621642225666622330362548676311462042955360832628519768617628004723949947731671937129779522705537478278272461049053344439174080814728950875455893442030221011280921000219295234718199044153778715299311842118995923412471737049354371976841 (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.