Factor Info

ID 57809
Size 320 digits / 1061 bits
Status composite
Value 14476446927781814244391013093184251968480244124044865640282803905837765300508497972447718696411765066820277305476118534038917576755756895606331375192009906946007822789992193180325962716721171589687696449139081757615819002601411671068300197534154094586575154161511274506123443917171220345572675402570818963178980969963969

Factorizations

Primary (ID: 57209) 253445952598770930829423 (proven prime)
(ID: 57810) 57118477447929136131300604704292372768680020716161850810426112637603134239327123641857455624173348655021858206382795034661925706113532241112403265585980702725448574948638133681872621895092216281304552066896464768150390859990145980216322649566950397283698524189934333498654124805528681689009565903 (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.