Q: Is 472,215 a Prime Number?
A: No, 472,215 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 472215 can be evenly divided by 1 3 5 15 31,481 94,443 157,405 and 472,215, with no remainder.
Since 472,215 cannot be divided by just 1 and 472,215, it is not a prime number.