Factor Info

ID 13322
Size 307 digits / 1019 bits
Status composite
Value 4965583205204834977769563187583826055661213902107702629951868926641851907323837806735239623782630547448703191125144691461701376228294390998706664121726757072095908677353805590810058623620821584770442979944231282516088874168716063532427717783699073592202963933948377665434406094092777136249246725493864252041

Factorizations

Primary (ID: 4348) 277991360381003661564752468378981135693842991081 (proven prime)
(ID: 13323) 17862365213074278378225147772133486580883622799691309005892307093310416238071697701112502073788671657258631645149378249183926149873442644618099612456526242982961291328020006527527392396695858479992408150762093664911503448076904797087891397241274567352626848161 (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.