Q: Is 316,625 a Prime Number?
A: No, 316,625 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 316625 can be evenly divided by 1 5 17 25 85 125 149 425 745 2,125 2,533 3,725 12,665 18,625 63,325 and 316,625, with no remainder.
Since 316,625 cannot be divided by just 1 and 316,625, it is not a prime number.