Q: Is 718,125 a Prime Number?
A: No, 718,125 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 718125 can be evenly divided by 1 3 5 15 25 75 125 375 383 625 1,149 1,875 1,915 5,745 9,575 28,725 47,875 143,625 239,375 and 718,125, with no remainder.
Since 718,125 cannot be divided by just 1 and 718,125, it is not a prime number.