Factor Info

ID 197073
Size 337 digits / 1119 bits
Status composite
Value 5356219609395853908280786408227649534558348889649404940197770565671207672667251799071542093276619517190702802533607211781021732482998503664858966750022886428396737336026921866519602926150060196017428170983567714447973013948965148528407684617590081369750551508242776133953538269625189315824221980883354047578272836915165285264770695985997

Factorizations

Primary (ID: 197074) 8160057824714938356369796983758771140154691077264745456757138941149006942607578192722361746213549 (proven prime)
(ID: 197075) 656394810484442479036944471242555125684989465513456973004638970521837626825950238096642707034518544934508313463829127979634111681646883345372843178676410718368134656817698556527088326184509670873675462735312146604330955470740724321176037153 (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.