Factor Info

ID 57811
Size 272 digits / 901 bits
Status composite
Value 16113484142408527386981139780901849953047497471249411884052276510370192151656205676507932979484230141973603506728304783854293841033716664016917259211077767805821923045977679585568349017499745737872630931923816721024382952359499010995697828786606780253084578591038336847611

Factorizations

Primary (ID: 57151) 26063080998214179685167270877966651 (proven prime)
(ID: 81641) 618249398200949830985887866508677100910991435306695342626081047139123062949088477073549196525387208152677003276451418867015777742210540770621729637850317931709643220592038311931735605331355607520049248099994837731729499777797192352496961 (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.