Factor Info

ID 144938
Size 904 digits / 3002 bits
Status composite
Value 3103766865118181367577112964021032495343223113414719733464061963817032020464602818553643039694204965112254960940982615938284876947590893347384656311790766082227312196792967802778717722850615924376969272879349573751774140406769820699781414179286332842608782457473011999863890644549693667817232849395106955534549661788369896019336088735731171722475288060123006599258816172981086820922223280967332202380941199581174690401679241825143190968892953426808166532596955561626865025765349955123471425027009475152056554586899959305073183544987697101597658192420338266875416892896902239336098167830883319698583333041787730313616923394772409936660254541497761008403280464572305172999108777016113948323204904223753922004089478387250953650721447370752306830228305624726698441083079931104874162785679109825326542651423173263051260523758505413090122133136416163200209757813073298464624442403706743493000441602743528663243

Factorizations

Primary (ID: 179369) 490179463431439184448224609 (proven prime)
(ID: 180773) 6331899022024821177598403636174982488455032965207440991448185308461729924451466790796817354665201740687927334695332333578549343927569432169857950421604198260201977321869725321207972619290632219285844120283567326632846436379938978564529837909938230358188219312070237477493873477548338975959295589016258588736019787570889576177131424079141215658890636256617204917400103058119610815348776304425292997759232401761241700345122660477327014128615515661683613074676676635318593186935270162958759011607979350268510483710311237097817895426637840601771550451232016012567352707374984203920643340886412543905392135766845046614411830597724513238736486514819140514001340875212562971629932898105956999146883689459985210288458746244231402093889820504858141265396700303123461655230014726380840230725822904682385037861517743144948195507838882375226752127189720559227529791476378944940303368653227 (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.