Factor Info

ID 54959
Size 97 digits / 320 bits
Status composite
Value 1091113381647716312313757046939113622689073377354467982688249358194300094851184354501498079964131

Factorizations

Primary (ID: 54837) 2997534286720771645924621 (proven prime)
(ID: 54960) 364003636749512332994633571014911475374730785199054707304764450331867311 (proven prime)

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.