Factor Info

ID 26511
Size 509 digits / 1691 bits
Status composite
Value 75647885981701439288928063579364701230209404590130682772498045457680106175027788213241625088120534862618148554250618888365615921747976112063208964520389453443795164546470266842435388299877161611634295000799411817970026289796284219047041438249562171208863750159246781393768089793976007374119494836786404418451924293494706742138829438960162422443616414632605734299945927608770918502140667131022340060078836540013074236009910512867896485360945722465591622764204991903418652356549984950182188778338200228396534913

Factorizations

Primary (ID: 4378) 153849834853910661121 (proven prime)
(ID: 26512) 491699494208320037034555333068713954200610435741187153487400159130897310867964022060741441365419879795450426357698865435770660040214512256081461597620646947123619576790768228651662131026116394065160439676013560218012637168475386991847688782196403317976135212715843282632949648875455498538753547758424705305637421672214866567226711288975466780055034038751309419714138708243493218945185471536216358872536697311417761194875951761700786748609181226512663344064934008927355496790168370437735553 (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.