Factor Info

ID 166780
Size 953 digits / 3163 bits
Status composite
Value 10882126068880445600417505854905607343101975191230991454955863482225446260774302667180679527572617645391396542640136110894325908278874566121581072320777010665989888922071598893571303723189071588817464619303681498356290359854898456905025864871940671816235619640541407044115852065792764170300237488156951415029329875199085504846091764151238971534917328674709804962710053189636111535473331398469918696577938913770008110440201949586405215050390510568081115635715211750912779207541222964457957217466626267409332387212083053288616007544353678246042229633889968465802482581036106779125816225285015084696478677940180039289069654406705293540262874934058691980769627794181181131786913113299080842185979103032266694761226026643019222562021677557149998832627289424660321433064575510976865270324014337488568007827754408209232460849325570636095592874082925289839325653480874067313193539412464111209501081566989577325897040033312636637169825731259885377763668371110431

Factorizations

Primary (ID: 7477) 1854850885886497427178961 (proven prime)
(ID: 166781) 5866846845577832509247639186310745952457336496623846351415958759444730699682462915424750160053855094976266572565717166313701389445714877361132759201782244431348817400966246341922673377775129883209770494778826619502213996070613588936720963969838897831568390833387024639963205578838757021373811678255915737275468380749764614546367702012271787724490400807847531289498761338014654176654354268892396513453491637638820069928813326314945931394560155735664959909177309758114924440346087198362433826497009195246349839279464250321677692225060064633395485016382973825146507151392100671562919434086602174215658381876783981449004071364095833751817909888892445274752926678927251163579756614891105221276796930027393269397785579087200931690428547825049432327884264492162467900024529569584855955763437144563876762414931347085083643259127238145291527362518450884717401785011607158920101378956698134479816137918527576292690952439154317686709292271 (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.