Factor Info

ID 76535
Size 164 digits / 543 bits
Status composite
Value 15898142260943481366719438400919562611596061660692784766218934817444118418000715858109496414371904408138684625624863239903867509380037126737151691489383020512649801

Factorizations

Primary (ID: 76536) 21650778054241738719701795571917160305386342344401 (proven prime)
(ID: 76537) 734298888525568592183990430474690173068847235189980500377140518460315379133455052978850682434766915461249934545401 (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.