Factor Info

ID 104228
Size 590 digits / 1958 bits
Status composite
Value 18130991817113593139142455326404131844900886930650064573859542489541698131211396788071185046152720426419238387145773451170629733034162116855006823945264508610769786434076936654019228597097840137961003614061584114367726640630532113970831097198559745278503641431601720689847116933321462964869337721523954237621317665111548169596446021717351446832542838265048790490795710643688826461490801360668360782732537046908350648625542985050952014494146770976148400908295699174027258547753591355656202199448356116844784670236447404037379551180655525312351690652387253993280266436092967013753312598624621

Factorizations

Primary (ID: 66) 5527278404454199535821801 (proven prime)
(ID: 104229) 3280274755565522960727748256411377788559961620762548983424606483048295470286491935959461365731809071325723013539211222669899511937299364237888751504082053737241774939544111744472318431759997828791217806926449402471524565867873870174617778158838942257241647893254684018654629421332113231271311894321765546226393272078606535310830750139239794719524845731792407031822207251001304517291663968703712955790574526752229094051290985714544760049409647011119030265146455697613559447560584575562987514991607587483945430061088969662177357042142667923215850605706763364542126821 (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.