Factor Info

ID 212802
Size 127 digits / 420 bits
Status composite
Value 1388214134286225609872916383587493413888728977890840325554054430125919738911828283621078613457252416303704612738687183096025977

Factorizations

Primary (ID: 212803) 205573721126438477959 (proven prime)
(ID: 212804) 6752877394442853278293407600842723977422061414386910862846864728861714581210464509642992651840967294331903 (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.