Factor Info

ID 144854
Size 1071 digits / 3558 bits
Status composite
Value 611127563251913543189491476079346903624274721224292933311836240515884164618222323283610237901768878936883324722674122538667376901952393636254226671818117957783327694809697704399895696446423797408283390039128164467984461841063265544262590204391693878286899153857366498234555499796531357429635975557820790979100577991022895007788245740974365639645249840804163764133941914370152941041087981004551242084371089219144746379346561487460944226765082435591428061294276832501877069123954450478142805262381002304992768083004783468589809935861905351751891960439335130174559852403364339461762262693317623769734001371887084104214458995397552396703089723338530713109119174982182131538025127174843563975322553060626371405165179425651570529354625943822066439555564999593304523907780676713964469406672836372091768374488616199593193751644736171575007884733333045289710974177016674393314780558835654870080520221399814458678875244217548302201145564322931717257475714214273723643227597721148713526844535406908705483597409348174743629087281121304031340940386387678763838612523274886001096454439

Factorizations

Primary (ID: 144855) 7609430629150369584977 (proven prime)
(ID: 144856) 80311864715711186677730736014995526336316521938896480422198518921727877886152159931615115004865337789033361137638444097364978223937969548894356787513439281585382970475045594707656233741464256654595031442489400891280674685196609943867197825463615521563877365530275979441463119650137277552437641085851087602358411134341414168783033595901803633969425033616195267994440686084614229542679414602370761162247699673838234240234712827700362697372452882831210323516895094019529651038834693096810883030352990545866200681387679444624285827014224777191110886414484387879269179338820245361949863060304391890379640497546657256427944282801453337145989410680184627485760735393572236057475379250929119217148810972135553922537261660202676655046209694212620871121933073135747124417130709561336792309007472941017315256157818493774979145173845476617773172934091510148608673835829406641225686643896518112386349057904647034763249502561504300829742207009265426717065410493433882681627348862545587082637791198339295435173241264850113233353175635644954214161542421332602114807 (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.