Factor Info

ID 83127
Size 787 digits / 2613 bits
Status composite
Value 2680487326669235791536435561275707303325029986261276271595593159763957633758599761923646115757944098953437701758438369561883951419216569415204600857729836209545128290192272011623506640768005440299425865958683656619297135453516067408660212089824812238262348803817132999329336342650582979012048370666573131999455205061917413746175320916760902023885298853054473019124091322031805005571151684461953560192994197400355741456313604665432288883377056035996595570383831431001158472023457375788487941249807710887389590220520186327283832124349269732103724466451614676166270592238760674434735553204136428405586775306425646125025398619116119677358399865450260845718688662779507542051864983935684228444417837441838591401511199005256393066080321643026886753119752824271338484314977716361096861109436791

Factorizations

Primary (ID: 81270) 136967906992714105565592890941539911965573292099115441583501989547 (proven prime)
(ID: 83128) 19570185348687719204534204962067293923333016862267121643827596599314662619278717903992514998007958102965121689668674933994857748433018662006105543781120866295776222967479056913394874744211541447650291214372231145757199416597880800175582524312370687582740215623504928335856721141341133687673434760669723611736283308437824833259845594399432334886716959946160301696537079446358306953506133130095604970335880873190545763070564650808413577662728948420486086924159795016305835300144045023526676265344179822314146944397914710241259094721200674169673973053929842191702508898465901591577406475017806147780395031492882190873879502925503284163171317787172710017882278824460220662746685232542945553362390606528440714168160066795876453 (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.