Factor Info

ID 139787
Size 594 digits / 1970 bits
Status composite
Value 106451473992246673922121181839781812154621884089897571714762501336480912023887625768998622709332103450092950078907647194453554072528441217377531373602493983517117157975235645892054043386870971060948989280252604930257596942136547003847338941696458681991198150466145127494021534996300561616932859175980429968050353739327936427710093480097860976004880010199529996600358110077193051781374847307035960662912906500166034467653806164418886756730632324551982352095018549730618049439171809625879260448971455746720103660187350672292959376977427462686790473789134551453088125681827406949877796196161852531

Factorizations

Primary (ID: 138873) 20058520782729629621 (proven prime)
(ID: 139788) 5307045078014990419307939022869843519803884700545001400910189682943806881486083941768639805082774658583739394464426216496850414370868651517018007293024079376788650924741725868743247710257498063986834877035433472072100875535930930510242122847386213869408364152621578855919559415656733240061323652392164935604628010998525199533791609339972875542681457380212671932026711567510594932488066856741768080752872585404608957295929440149972698743108421962184398619072700803410175980769051278762806741644114907242418968097545647096397940928497869059961382026082011913871431120876952711 (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.