Factor Info

ID 123315
Size 597 digits / 1983 bits
Status composite
Value 785272341447736073952457233336887752981066459575802205844692123679618858847856041550717059943042853760380522280712670163069432021354766048977670504756859130774284428782328195365749611829568072969521978443553813981008913392695898800011640025818144444169120494831578200530907563561435869870522540519561288053080346396125735400321989874619605651568582775355269669097663126408828427345647119223588874222635930442647968138410250998417937529692562952273106297370998921921155714469949075830606704749545093192349889588700944725281139522657494660389890384188159691955924556135404469193743311232420756782049

Factorizations

Primary (ID: 48118) 932952547543077193523194231437548247363275549083984320729420537951074157278714979753334260822510631442487760450154276465513373458477937631422294657400081533874118761203191466235391253519059507 (proven prime)
(ID: 123316) 841706626468564002409046363465928528070220989574643629995589959145348091596375778753282750432174807667974593143130393321582344081071263658101142140468197049768367176930746921703379882387085174030286336962304489464621537245958513638187808590433940842735486340709551366009471016024782649579650028016462679902105169962979650077221673271359882282701770372456689360935010964873690352577901516647474571984516507 (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.