Q: Is 297,628 a Prime Number?
A: No, 297,628 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 297628 can be evenly divided by 1 2 4 37 74 148 2,011 4,022 8,044 74,407 148,814 and 297,628, with no remainder.
Since 297,628 cannot be divided by just 1 and 297,628, it is not a prime number.