Factor Info

ID 140175
Size 618 digits / 2053 bits
Status composite
Value 905977871588286429822857069221332531260383150788863573745887264942380656130900639341469762881402036485674097122852013225359245435435408435506821647924204775003494801108798661589171845585151726287379064152494299253679747189242358719987771618900034735824899604312076523637561707268581568042430283839457974595464540365482830800109949245499603335060781717657315456833924515021294932313406799555348906243552478311856581461073835096790394503098930467639531869885905921885304918670966708644549716506606121696668555776374769990302479147076739753244511778528765530522884159891855271709696571830385774134394825773366959364871247

Factorizations

Primary (ID: 138876) 3111460356271636883680109 (proven prime)
(ID: 140176) 291174486527570817519794827149876761110594305598335762364262855444893557396613581918220314392531518660296855510866878907825030220740248046355685348660723073987193990773264795179937339692727158954970942513734370628108502668572275968213355206013985868771204370346171176830072105440078063380190027356864919030041263939685881469592165495434743394897967714626335900593917513132589836304483477328620102964216907274336858247369663237650484757358589417880534226319308516964372705727513787627486990670279944855065053922467392338886375406175411129209158484623908470917162689298792814616749832228549315883 (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.