Factor Info

ID 164603
Size 664 digits / 2204 bits
Status composite
Value 2273864789013082604015130936745611279133015715921034566860281116216045944265267880716723928139335721249257935573143073409980364646712498016668177011021073376295331095177822369428068446123327453810566667798539697560335854475604586154452802161685422516534380138091673811795328179999329678278137281535581913800799270233934618163158094072404087617433002667923956882331549666395069711339264842925877586431979420976529759899028736115392648542441124173485193750725544424223534884778875570191118759191387403512437861401339460445922406089227079582826558736403024239818538228260064289693461171681555395302968977362200001266264456306264820705944922526973478438073950898374163

Factorizations

Primary (ID: 164604) 9560935001484835795410949 (proven prime)
(ID: 164605) 237828704897580208400849557703249154856004424054629446848732693613456400848682693832452076210906134339526854816389741276783337891975528300017752803857547771039342343277481449869666478778572478221643050951147620022765250657118876322857551697091990267126301723555559463421156220648625909039092796521531702339287043028275900876895530433905341095217060803339651999422966782509963998088222708144913206333503701401053225345032284377608054585208843697019127591087526467741736466468625143349441037173698610464425821037011982298400487839245495014881626103384515341107982622567409310549063734477912481347583860319108329091544294253043533089511858487 (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.