Factor Info

ID 176860
Size 564 digits / 1871 bits
Status composite
Value 139071377259546102401905517987999894792657822221906346325700532616838825615030980609299448440975423382011933428125507419356843754799070393952496213490525348307977766800045822190804674995205454479667773792158377751714030237188324489733484753431308155234331199034020164505541460425635340371761611026042060625054461146314317598982132993819929368253652347979025453096377833256209722480671384156493495499988060631289492533634387912662729001720159739942668132555377475613445387126166370207973435626175460835831410167090425576489534461143529996397910549695395924207932859

Factorizations

Primary (ID: 176861) 285743913634487735124200796706008449411979504453097907985963347021000006436676447 (proven prime)
(ID: 176862) 486699350795064298113416943280989970408121783437718056625971347962765961991088504528660255040771817243496766953370873980324881963414999923026386123713648355659655665149146678551042886489646696308599385444215739941336467545583492693260584363717906079414330514783619694227102834307939591610067852979503076720162730462944085510538044191031035509012527285273995233902228740230290135881559896889582968116978148759032844519191009822131793931538793136297710451892776894669245905119853602597 (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.