Factor Info

ID 171910
Size 265 digits / 878 bits
Status composite
Value 1087337229947668611255092566892521321626215585287117924260872033389171052428392022412809765795022951308131816003866110352052172571394080762002381262755940933076843537558969360846167936502800818916221883600524513484843897870664994931405046866857602231358724346023503

Factorizations

Primary (ID: 171911) 37230776622516320259384426323363289778655847996589 (proven prime)
(ID: 171912) 29205333022520727640100854224078932545556706672637009693857387750872679286495347068157173061030563540480026246144858365927126233653476724105009701074614716647806322935497562441731830862587021860567407773665987320427 (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.