Factor Info

ID 80902
Size 718 digits / 2383 bits
Status composite
Value 1308571897411897125595434085307204612223675395894198613036716192059635803299551074451914653599298101998338068338845544907792331387746617769417104323890042637506694501271127262371367775993974888386275495676726832262058798470410931340423335046598691373286387879732881714897567169279542617289897602753840755425076535502941298756555717350521396676272695256430735371547166110490019050545925016247177252275608186711541397269014468369691521323722716370648459687307161018115660740162264424257063126373298894756871746556637308119900628930023357721170590210497442640980597442261916584493693336359972372520084940818478570495905888220585524259048737192975052931185485762741180554528505607373507105778161884421125659594376397883639

Factorizations

Primary (ID: 55166) 5397070369482515615693244912570059906418605613583702876815453675513496895598894616071053254251424071512250523091926942788263645373822653808279702495225030471164424165974403679263674731952807561175250157067898351480705906732322182984610939 (proven prime)
(ID: 80903) 242459669381217687981413686629666916550608122252482132628269720032014889322310908535070473332728789600200413059950164547436710822266174652727325207790665058923491621813218963971773754472971539952403136159436045393770688321604324587602004338252499070268054096514272516701763018568085280951997863779406734116679707985431568790288657028981512435368467130222198421780241537701990141317730127287754186247737906985572643103157827600654735176824150444973803560433159846212134409916869301 (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.