Factor Info

ID 43211
Size 328 digits / 1088 bits
Status composite
Value 2378228016027743633982135541209076606414948137612413882590127509648938702313924133710425532072803220804914552819926299281819400337925386508996701793733503363236125713517874473961484641352463751100508212788944028222374515541922227984236982120212454834791982921058505484187963066672463519281603134092041152037960199168942909004481

Factorizations

Primary (ID: 10086) 1312153268188632374023337047233274361204678683590340200501038997787985023074401 (proven prime)
(ID: 47101) 1812462060404558328395516971413875778318956185178738688263840136064983930537121781488648154471549348531578773345126093109620153355787741497770829809750955441143901397293346191397507641612412844421599808581411668356855545246772160377212269157756778081 (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.