Factor Info

ID 80870
Size 965 digits / 3206 bits
Status composite
Value 79655065787927130636707458580516435471660990959082025843991694108082657415682936027796670347791959977158522645303719824265704191462584683581814308831948268026974857840209124062275927939158875947510647454330824087907845175586903382963226818564671972405684479315989680236306444732974936889986331983679183570852920843658038983427854185975633423038766575373132398184069403934087132815915455775528833732108330497988807176998430392510915802882055985481118256785919829338621268346176026783823844277001056045970736622796623541070979629361859049041547154517254965784157838117759359338915183057720121436913498504345471239910441319208231978101890526063036097952903625436493500037476362380360339936211935493287420194285020102608216565243700908291768320407498093862823097119595903593474189726538037636888763236808269740844326638890223627563801333230972659326247042594837959231525266500300267479635505526041178477471236783578573804836593919429654515365868396126796251431201166507

Factorizations

Primary (ID: 79400) 204076408725891041831412156533 (proven prime)
(ID: 80871) 390319813472008359673151676407148291178870767518649530031219650696549733533259749668078992249102609011234716445532394495354897303905408186660707866164235004307394035526889594847504554903978236298915174946191988999240408448463485671189351133442484727812858964946735780022800594009520990889295906364675990245571088648181667433202027892570412073283263855113483573864018636631342583390794120185557814492104978679058430183377890406082426318240275478264818520033315419366886589339709094142123740829675644686612978062350057334787931772295212281181330060394454966454711676229207665350404776033074583221882869050940808765707598207603093274471211149256687701199161036650750365960631854074568506950080307087954653209094466374248316683502756781546440405815029034836661869746086429759791131837758558064268684717331809615589781657856540853868444015930858416018354204888836279666036994236382475797831151943678723898161892196224550848176019292082078879 (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.