Q: Is 4,731,123 a Prime Number?
A: No, 4,731,123 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 4731123 can be evenly divided by 1 3 23 69 68,567 205,701 1,577,041 and 4,731,123, with no remainder.
Since 4,731,123 cannot be divided by just 1 and 4,731,123, it is not a prime number.