Factor Info

ID 78339
Size 868 digits / 2881 bits
Status composite
Value 1398444022228484078585516049222349830421434418842779267972358694779871906236365880117213046916903220239496023533653736748596123948515562570427747737972524587516415728904404884946650119856476033674724580925309337560469112967060407711831589445999365628713025964568625838609256963376319996648870904468684764367731503211568665805002884402115409034516785594057845043170667920325387562184273583954082808257262547932432572141741506067015196901153578567077285267123878491860707523782315978527821505022195762814902494851963016076742424064672018227401400820234389896400560025206790316742501667205177691773091502550609468704531257973183065746990730175157996717343260303207297328472401228319904427328783537330953076804310487126473835990359302626660841245441257175815398922654031808723551466213775760882170187000824221455482167630377765552283405854535993833907037511621720148531321

Factorizations

Primary (ID: 75983) 51280228253053574084121420730094747743486380034839349957510263011960921576135124819017763309155931405100400821 (proven prime)
(ID: 78340) 27270627878790909945630380726911255051458360517099500904872767031173741846457485266348546792548527498200254312099299813845826761871230623445939000001144752687671075655885476859678116665838207078129094577497570040756052197372325203270531267109729503835938275514548815597486275932297214877103562369744277875566917899489108710017160940114169391472350880777126761826533820830267223714801628687575380679818385420617099045780667546595056111030666736202163159951003412757248181584455278216798461220656565534296410475486218372698844421890105255379480698503316894287611881669607907099056562066950881220918030117872997644216491371152147117248393082349027204350785409289455490850256640844966948426488698529210825867247101720025686422727321319466045165888358710885320501 (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.