Factor Info

ID 90372
Size 289 digits / 959 bits
Status composite
Value 2613788204563485659647952953776741924885239828526396888005048607664187533772405713373073917733171690638490648948261213150708512592690262222875556692553459551357073678749221993376471271985016047108059967941770956557608792958779073646249812927691726802801664831589052222578937164618573458681

Factorizations

Primary (ID: 89904) 187416943366963385362106843598027255297128873684044635328810579195148221 (proven prime)
(ID: 90373) 13946381568317834881056358392506444699590129350465649062561181194133524657174310522030198220213079551289429801185296429381125578489481256829906865354089999996621326855884327579244029439101717360256034599467822834913261 (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.