Q: Is 708,457 a Prime Number?
A: Yes, 708,457 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 708457 can be evenly divided by 1 and 708,457, with no remainder.
Since 708,457 can be divided by just 1 and 708,457, it is a prime number.