Factor Info

ID 217656
Size 483 digits / 1605 bits
Status composite
Value 987151435597070649699825093437703219520389661577706189880221587447263772709585581555844066717967363750113557400293933671044161806584861568476310595999711528540816050254657360223646837116279370175999439579178962261054048147687792351501738499049469799819436152543778786851376416626400253926762630460439007060469373051132736258615556752791345317141727807311248813987325184837406180831048833538497728497873919801941610546826988945798521483779246058904004867264617216019545811344120019259

Factorizations

Primary (ID: 224594) 1684877932142913238026526905348658913 (proven prime)
(ID: 224595) 585888993359632510478330421270841398959497902333174561400920832761384336729526328896606489668563809202282255665384783373271650596913121069709230868482089549933806952606074478869844939664819620368322388275775844199813840940645849823664175953374539009680529123942835838342802563725732976255131157077014212641009441955759838225991422318498304544777909484613761240988412969852275214782775043699815993587925039052920695666874459180924147729042473222043 (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.