Q: Is 637,324 a Prime Number?
A: No, 637,324 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 637324 can be evenly divided by 1 2 4 137 274 548 1,163 2,326 4,652 159,331 318,662 and 637,324, with no remainder.
Since 637,324 cannot be divided by just 1 and 637,324, it is not a prime number.