Factor Info

ID 156666
Size 1103 digits / 3661 bits
Status composite
Value 10712231834093742039876536606068810948947984834479214992485310542549399246533941479808290176341892427753569233981922501110035324107680365580684271935976409222470292971566172286453359311067216456491962385835465021967801099226059014467437154752617717330725134391218822500544001910109139732518838026112243558708766559049936927451656136082184041255363277783733713778088290303933038378063653910624684390501645829790047581525295536949363826982512340518943726101272029740556470562909578439911841256337030966838578425647013189335108208505698959524751550106895376054340533916098180693917977112035406459459706088677880924325605359748809723901030011295754093997481241513424317515254346972274925991828263377058951307127873735409030219610772985780233068892252588529452320469323744912882933689273307972847417614829404661208357041818113211302566804996503472802721150542419833622394466350484935015975076783228112773100832612065635932071847842526703777211444974825019029854375536186136513395310999176642410498024468872686570221705478986731348853090020094095187005054505204638053231298552764967497594699179421542407569671

Factorizations

Primary (ID: 154592) 650141690025315305584300036801 (proven prime)
(ID: 156667) 16476764985916574122815233460820138066464146122215222958490730435322195454966783378897087395836706964898903767870633437279892866566321609811564322822409014784152592071189295253125680911500755493231102878398429668893454013679622253008583282810111475933487914271642678619939140516613926235910580076728871240033538588680296472910632421587786983195473655152283408321621997650583614583037127504014563566008871939483847880624887658480773081515704706765962613286650929190230796035161525066937696722654339812781584919268439200860642815811888459399842737326698044369751126844937684981691264321199990008299513328430689880439107574892848488144820190580440782759283759344451398969434205704178781926748764366971993873400410729148524448128990428264787816363586130536917075733617496998115088972669069263264766097371490448458577198318075143371489674855006916729137999804842598213168055204626348032298270047708457944213076572036967681829042663545276507803439941561870833179893260105484049796708429127991089419974342360025478085240040852931645075986775235961456290171379039923746313926716871 (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.