Factor Info

ID 128215
Size 872 digits / 2894 bits
Status composite
Value 14341328835978923004159819877911060567383291160852352445950297566526235237104780715957621196725000474546242491608168586813395944180502427875134181074384177698901720125373871546927703888313735547636329639047674318144076017020307797643215765559561089475910520886916752749731729888356319030219457031185677278450278860544750900089469270173506999066669795457335453514887191672266147305893642770954465212780683352762071101219732386273196160567415171436786933340063789416077993943789404708617902768584015163176252250896860247245084349556576596240501243174741906019555630629532924352379446282630122342435238331769731579695782752800866006612705349380093630274563040222446864754542033565699938364272027987706725589450422820876623617509671339949513330494168756637931221274572606222050650195726753395463426816869692690153204816171817468747032753911634514297938283967236717623141159499

Factorizations

Primary (ID: 10103) 4999858608546300789384571799939098742069 (proven prime)
(ID: 128216) 2868346879142775719039963007047469025539533116020052717492731603948596636630611086431029624360615634813137067782300455950340712672752529323087379442543479762933928966539602580622275371104612966090204049198246251503434778224436001434599117921121596717255318614476543356657086764956618715037943799779110953917025809964982986060248444762199177745938857425837845303629057501807131002100979877054246864259133118611593074520402392149182971232136264904627430235772930251131747702555072105762526930743245079167788111872957189122756276006345835027578122214319353304877950063088998641568259385601148501958985028949142522324146308265633523375030335532987898596660937610917521838034867880502957915574102506110924260448723646734666179868026054746201180241918982229290999514760970345980110055398694567023913383829056617772405400901061139775705471 (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.