Factor Info

ID 31485
Size 373 digits / 1239 bits
Status composite
Value 9441107730153159792645086868760784817221974245111297090678647528926895117612497800107628309937021356851009621540017090854849847558689000967160586431437944131631308416730222950040682694003974112336208959259954002268421311552143302640761526896378795590192254802804868109792012374096273662956140945977777124679373790500371059533072454697588904446840224877479570369693497199529

Factorizations

Primary (ID: 17597) 1647221037293847764066430890065139050987 (proven prime)
(ID: 31486) 5731536640439931782019239630337791958149164910941833644527995630641559731138533165794141044634803602401046263815807379612149274849849942039845429687310970031729239747344606746235824503316214232399249957965923210405546167433122303701109996669787412318608066451965374819231253971040354468676345576424974594057721023702884023067492878267 (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.