Factor Info

ID 144182
Size 713 digits / 2369 bits
Status composite
Value 71765501615163742984301268300528569049007059126357226378555892349171946697740185931540638907673705102401509707178969592677111222752778050307960853426491173319497232786947785863701797757540090655950722475028622139941467991587065668542785453795431678174712232920213876818474275094253576349772710434847034638637249592714251114834273416576485880367033840961841283264398182884683432855182551208609621047435246710006554754022846536101553707457171372005089471508048866264190432429869546524150088781731330139590928082015686006388658606613078094955871326055256687196683438722414664209353719799477801010604853289680601824384459260511207331490648539175804894395398983855013954624531555886274054570963593668765704988298656861

Factorizations

Primary (ID: 143127) 40385656825829055229 (proven prime)
(ID: 144183) 1777004690666944673458243558517246294994801501505873048677731810641549510177322006832700346472383544104175119500383440628209182624701565257930804402236409738264716659074738253468840931911608712402814072746212218590465734286616967557197605937959476195434280387992378795165405723024859502583871247146406592339179316511596271677368924119397643914975326241802456004444368433251459987019609178647715157777205801568606833404479528076177032257099225551165458510355792284232520023801512643754562490424890988864012607920311955552066155223449731951064897961148313239638439154853648617329971126043503897627631770029297598543022943721603601244172171596198696955507177828871781596893033525221708833089066209 (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.