Factor Info

ID 199899
Size 310 digits / 1028 bits
Status composite
Value 1785011412137870390972681885840573607326987465029893829106947735714819605131723901918482997609830050379500224977796610512707371965179333436798268457254196632870453832962246212437211065734175005241628199177697248764723376298501499283994975510998501371410348078213288766625576204033197828587651411826271871716603

Factorizations

Primary (ID: 193530) 2037065253445267948678100324149053018671 (proven prime)
(ID: 199898) 876266191826157049099829781026648234650072711826261287672527918898355739007049327699269351885180796342423985994233281414230051069974025738568944099156776410432516073417165290780950810097372944696710687886893198017455988621596198581480629066377113033045072735921365826293 (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.