Factor Info

ID 8144
Size 372 digits / 1234 bits
Status composite
Value 149321796345693830805639635020029851097751593167818563664450981804214120088822097286017944118153227032367822549775958337832911251946437160229376201453132460330112505818095566619881630196423773575798971481812439004638420572740477125635620185242333106119122727469850186673887672402100970076315410238673989506092264968087621001926619811325846332809100801698565138194706287389

Factorizations

Primary (ID: 17922) 2628883052394554747498049677948872080409 (proven prime)
(ID: 17923) 56800471291289276871771158059907661409961109408090182010187950433114862435635805268140350005154784590547368596162419907275119815224159789623455856256174126107322572983241451607794871248564199310261189101628153161353237763829906953938661979506001721994479096122582118283582558574178890578224591853184280173749453766850176963356813221 (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.