Factor Info

ID 176667
Size 293 digits / 973 bits
Status composite
Value 51313319612436127696220562708262890642453960267312378277692237358086296953805681560683948964606229502787712255781250594564425648796157233360789477613715079651018946504257882669351841031392781308060051827012703363443433901821629491828604136598785340943665394617209921755790858406502046151217117

Factorizations

Primary (ID: 28792) 2438381544291258559925294970374272234237944145155801092226104180827074127253739002033143159 (proven prime)
(ID: 176668) 21044007543680325839929826466398490841099145804244997313481251235227773992473406775492073379779775863522307524495808693769283904251297267705112901418812178245897918434115033249648678376909547636335845963 (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.