Factor Info

ID 21720
Size 584 digits / 1939 bits
Status composite
Value 29608260761729260134504571615418028841293535586748193690741187212474291102414049202737061303447892499774942943957460626229352484332110324576653126507099444617058450989115566795572152489839192271190104353964323490810230442413280357766632350559603862681401834508234217339189274707301175914364367268573607566567157576488537423003568994739798864905601206294715302785335392492255998096206209342521614837364954247329430043315826070132058770530783409535884103927991977223441361459643922341420206390343366444506598983092630753282016116339431637853874411819091878778796594803216764295803774869

Factorizations

Primary (ID: 21721) 83916411231966384294539 (proven prime)
(ID: 21722) 352830397857273334465522072498368291173949175105584418137617151476169508301196627825408380111346440673927688112639403127030994164273074008521934643213639526962351173034393575490992042021262019644770049514266721789780749362853778458362635459356569731236564701819906988244536586753596167487105753063174470455141494342747635126733707041182366689325752773280019465826291849705010050375645666649891552818291022223686907711972042575815979958296491504565337628542774601359783702878011852208122578818296024001112976714592202424601402898049808830914694352596301742373471 (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.