Factor Info

ID 144756
Size 922 digits / 3062 bits
Status composite
Value 3135185750223080647678758607915353222618824913418804584075009503652947362149418245255105078816137801940696106775291354819720225632726646551317469870400109052339197338567881356237020657554182675427138271703417295301544699899522000178199880473761429298243265796686618103217837749095025835207359154384328755855367559057711863604260331160997272005651369955022985370292545565497785038087954678888192445614869106604843322550056512449666686639900247367185988037091694257200311071352439751542971376843138496846074488927738535957092373299996940834041674379777717726547871438500250143062165748012220758241705689275841707837505951145714163487657272417117778310282290360895444851917944428456489367070108592770977247640350021293849392847618563237711422850429360137001195721636237138411212037168061347364059942261695828196167509543678463131950728401865676719687992717390888120614671718371168693540753951791313839104208184934677886276909

Factorizations

Primary (ID: 180619) 153969921940930659743202739 (proven prime)
(ID: 180620) 20362326035508869145819750600464394516006716850069604008174047858370448112102642956808805872234332450796104830493401596031426983543087500955527076317213491419712902922847342029587823970855084694724087181979608879529774840887802933955974602099902602072535303162742052741579700045455148492220269880348662276128756651223538786598432849238597422750112744874098746243970831691510299812597807474971056774143239505790663318609180691772752132950149035897228853975021384050972292524018770821631405541317091821516168126230186040838541132994512025086634969604882337186866145032780664884395208081884018586908368380579756099028097314929895668939797919529385459776741847697686878283239020203912928731223708141385566595085211217829897386038846836877291738263621068875311567373673282412989643705302581502942173711202452863924037429984384068167047780257219980440609482305346403239427830948300114442968997727728031 (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.