Q: Is 72,115 a Prime Number?
A: No, 72,115 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 72115 can be evenly divided by 1 5 14,423 and 72,115, with no remainder.
Since 72,115 cannot be divided by just 1 and 72,115, it is not a prime number.