Factor Info

ID 137999
Size 805 digits / 2672 bits
Status composite
Value 2020107495044755817644527470469264187769491362462112264968551549221771972964495083872537666986321751279637979058853242171088953324149162883133044852182778863921899903253377687327230138233517853250162967195592277171213189331814521549636414174009007356397831003269176659181995070203927337188938375728223597409377399951550614446669993479968620268082553537591563312949383749357295017866518530929854662368302195637731368483853455442512138155225403861582781359244894133645792276219457830199902748510908501890459302223785469576371131828830513228201293347519878985592726314948773209255407032736413229400665246676223816328519702726634280465472777057649042508124334014483001988852151074307600231504658507343233900477881380490549867245175541305394384357622690386535238385094813423211462424045799823865796583681498753

Factorizations

Primary (ID: 136398) 62246266355102810647 (proven prime)
(ID: 138000) 32453472526696404699350759771839653428758762623664607878251803515337247054649730839742191695351395879529469895000028926885457020680085629723007550636175888060701812009846728722086506029808390687937655104405283839682699464457511219397039832968999265550977419067006719575081668735873622114348637168607795866546228680534120543568051636617850558159673630596150414485032040112227719204329624028694454994844411213110085225812891291095995466805491087812112386372771338323045250088773933387638910587355989918804473535895624629800357524370131404169574338646808088544700487536264202391462267393782353492835827119007010441881698399668917253174324162869073136348950920608909622157418849448822824318662372555191063680640691562084695840728553092623652718082711769469403482402027343323083026362940199 (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.