Factor Info

ID 52030
Size 836 digits / 2775 bits
Status composite
Value 18652879723519420763263447210864664118084580987313981046189520327118830262785572519087360373965342292984585494500093838999311001503484457715899807885113080210376428427569640314165428651555560919135252064919706679267066814564334301800407187458031979755396958457770833008424679987456964234218406447420473232722088755952855667502493442630795986012777593971136257989492181559904167099656211012884535621203597643340288540347838921940271344302939292985414535204969068179668028562728098810204135548891969811232880459008240872584552701962567015261604852660466183206120815193019549538097219827421966186828947652837690245075688028434275713045139762521736657495445200816880130687434185779465829148213854170765187814501924075084569771147169492993441308758193838969128154327004414218838209636008321873275171812499324098596567015908470302154482727031

Factorizations

Primary (ID: 50974) 2220041882273434361683633 (proven prime)
(ID: 52031) 8402039561712203066836573936171338732080563804825715026879317291542686433915555756995890000382572378101340608909361230600547346793485764308672463427112752507638187287416712176684106235678878979024233017545397842873743440676116441349139390144352493599717605646964696079027013069782073300160570033516862476832761801091092611617373974936600426405891570588252897854684700156774381041483587060255206512749157982254785488885523283885506406360583837160375498269355951249964344205454196948674880886438895992271596488186034214872957097341175371011969713268783538605372975605899971007494006364282230899603970881445140663096809003835855388158562346371479792228395672522507009674334785670302162517350343012028665453642682034204440849701136592703177422377541499702322599161078491777468039106888805007172478531893662076855207 (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.