Factor Info

ID 159355
Size 452 digits / 1501 bits
Status composite
Value 38042151391814862772051385781450860095725357494874808766767619143984611261663859598714578238403003513694271297798042020443600984469409073969698144229517104815538577066597799088295097832162996894925754774356879020887058254632837592998042973505221782203667700082753678699578032778726084184838941835079246101544033496856056737365533642741080259428530856580204785235095134018918927427770181478674351219784653043481167601273150246752882812182425434898952931

Factorizations

Primary (ID: 158801) 95535853750558053319843 (proven prime)
(ID: 159356) 398197638879556747120407714866901543128651569116823275510530147364533563633141715933154614335420778426785927092326328000323708010605544006411519061177575185758066841133355889175614683922002737450000566212028772503539864614409236669229819259219783649864847110668777471946815517797578220572505578906006132207165188835984335762569249906850110694727808760488727955069450358435848908856542978183653990591747390040726232398195241729217 (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.