Q: Is 67,215 a Prime Number?
A: No, 67,215 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 67215 can be evenly divided by 1 3 5 15 4,481 13,443 22,405 and 67,215, with no remainder.
Since 67,215 cannot be divided by just 1 and 67,215, it is not a prime number.