Factor Info

ID 74693
Size 451 digits / 1496 bits
Status composite
Value 1600545934656559068650325821382416089448240139600738006124249767604683433324894792120579583384334614721500487549842035783872775728273491845814486785888484487071348542095794599051070100831266568067442031954796674649944792882610807752416137148870456700381661383523958563253282705696184970235238150602992582129666452246986364062513803735819331736737193145960836572477933441205530210685224878433625635651924074073319011656304559150072382058286607625670259

Factorizations

Primary (ID: 73095) 9887601678218907309823056827439257632043662969610276237789962589783 (proven prime)
(ID: 74694) 161874030401361366422648087666555049701859915896228286865775788583475055476911168374744591592936164129913292699348342604862192399792096637659322613211332816360290459049997965976758749138774749640929144347551052915739759213447970340334658680525361442019919306540326080796456566913396811275383622394948766912703606670940836505199491388285635013256929373136249284767688952546297696296773 (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.