Q: Is 1,227,123 a Prime Number?
A: No, 1,227,123 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 1227123 can be evenly divided by 1 3 9 27 47 141 423 967 1,269 2,901 8,703 26,109 45,449 136,347 409,041 and 1,227,123, with no remainder.
Since 1,227,123 cannot be divided by just 1 and 1,227,123, it is not a prime number.