Factor Info

ID 123313
Size 635 digits / 2107 bits
Status composite
Value 16029053833201095935293001308558586235396708385420283932581245829989892869900537444833557932762786257304698687011381123791413544433486619240717126049620704863446328609347784557052204844400977582980772288086780956250205218168958072250538920886272101737428585503289486188789331207377238794783774538033751639791499984148277026221670173518713384295048579365861241290829486699634533885081249153438429059629994219598862185612583026090129002338507236656469128531783123647468032763662101900864123945907085760510037306453702435372191568801888521985339348124479480860788944586447931430221923134369906095693461415964154683803895865217547002474361

Factorizations

Primary (ID: 123314) 20412095253030011591300596688423528089 (proven prime)
(ID: 123315) 785272341447736073952457233336887752981066459575802205844692123679618858847856041550717059943042853760380522280712670163069432021354766048977670504756859130774284428782328195365749611829568072969521978443553813981008913392695898800011640025818144444169120494831578200530907563561435869870522540519561288053080346396125735400321989874619605651568582775355269669097663126408828427345647119223588874222635930442647968138410250998417937529692562952273106297370998921921155714469949075830606704749545093192349889588700944725281139522657494660389890384188159691955924556135404469193743311232420756782049 (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.