Factor Info

ID 116217
Size 345 digits / 1146 bits
Status composite
Value 513778618167676976872017427141581477932874718996405161729060129440598495793777251030827750140770010663809448903784484598770000587496858635562811961360520581178195043915089006563336298654930695041175915752777625216655924184646377392652440434919241127463366015149405661922368337966564320503030949293260243500309852657010577921299990113252960017041

Factorizations

Primary (ID: 9881) 9673783308291341096863779190795045757879208744384266676585821911 (proven prime)
(ID: 116218) 53110412110153473695418645880593801009241868021846524501558964125973022630049595803980485956882777224946570755358754158133190387716582633194597340820337523740376480223540347103421851361674322051156703365120766095868525152653730483773982149393255057519590530362488695965219908719831 (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.