Factor Info

ID 157792
Size 987 digits / 3279 bits
Status composite
Value 961551261324762610473229419554244326371210719210218158350476956169834323653169331005041577848400304727820405061772562687193884304936938547388918112714853386727125636938177298001315553052629140578387840226118536174364929240662159831031500098111112291647001011129969756366420466282831605355790128053987296698318993875246126417036181395938835904181627005710254101828758645841240316048392675797608886731977792226119920089020542904776924677595568856751643179838298513462650313940607387539703122392217782226232445801417866759570539260547020087384677367178485351534277262460279328087798421101099397745532492773843193185307257006155780541331139472972112942498836790727928641977218969753796169294580498688659098988759566901422830166613616412139500344563794147554757388796937891911556565548815307942460765218116528929657265261781079111636424668243825052530952301539494290968058969540169687724050904034918610061219185421503082662824880674800622745971133666300957411733199510398146694489179071506317

Factorizations

Primary (ID: 157318) 1504839293131460942111 (proven prime)
(ID: 157793) 638972723342334106821740743250070475350461951589604609889361694199056382466035391726609456490947230090541514090623953035418299651667741722245801069443897549413696449932138093769366066937990712253075712434870141020609556062508663191561572036150467508101190977315803426304706490603268113060726633468826434816038317524706206766068901376023715737299534394737525189870833219807629269932896539395991955874512816040269972136634672426055006674681841721546258810999322571849700285080513444680523468672421411594487340775197356736750220996506690378330288993941498935370923651976247408873811384280570836777513354456381596030392497290990503833389411985988183433543899803818297037443371413981180726918012688484378466787384194752862278161613127489740592179803842623744344991861883952596118629625108472370295643722103055395397889125473846191960719195918789151879453145956001239327819875622991791790581295004574842267614392098408126224482891794048799014795400856606862529083206856147 (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.