Factor Info

ID 61995
Size 635 digits / 2110 bits
Status composite
Value 81236697603858362959901405071769827252017789225286171358191787476122368989866034790323895296230653419583862742251793250184358013050622964437499796191605742223329729535028338647380639243217682210980555358716710779399796269877555867171150802276473010635208374911862584377135214934651915415191547211473135622448239073015789134948821123136753334876363217715944479861241444475347755599104087928475125239441588839581831582152286815600405188986913166539636785882962537692911658270884245642413371160400183968357423021660420751947686506072104108629508111489786033828412175249019252597987511889679358608003447249877122479201533011988097224524869

Factorizations

Primary (ID: 3133) 579017791994999956106149 (proven prime)
(ID: 61996) 140300865926689647298230444471995225365125669004733959179379014386366149732308390863743345980262666561370374563821817811216833939174650938586720783805777459560398585829360975282756891733498823030401671054691469491999087038378544601297263977515353546716742133153181391270822157981131934922071715558525457213158245056794004322195403434425541389666869097223290813346629750136799932834474440924560339055165275104035872104216500426089767702082811730370501264959648766635252585734713456944402986582768437129149983402138906154261161534051164276523999102683250810381044330004345947184335032024700532744939173969347253281 (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.