Factor Info

ID 194649
Size 550 digits / 1824 bits
Status composite
Value 1174349559662642584213857379138940056889377040307495402255457639933605742091806259296235263311629339786436550387018146386983105804571004455373973579413205174276021322698585907324513249772673801330097040294311403645117105032668551758456885566144129360329321792714065190668611602008223372590556981120234675165371836908035534145725564171532341840356030610724367432253279343641896639507978143419220573148923721810979015301589774258298311846013005068132111107204362519155407278502456557391313161560364262251532443671673010556277643293709296522532736737289

Factorizations

Primary (ID: 193655) 66319644724719284433361988758675334418612650569 (proven prime)
(ID: 194650) 17707416324938904919943504332744133242781406574346325011224904709988545091027772117909864994864319458665991197948210726859700174221818748648060718831830574435183105225907099670391782539558890036172161816296494486979494089675973268302790195215778397140503055688044939355795743732715295518446226744085817940997933293359472711458056218096172573363022402519706403972310270218835870232327174629376872408645551254604306309295650563243745673137573937367714383564200571250963461829590456293003068349658454994881 (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.