Q: Is 16,375 a Prime Number?
A: No, 16,375 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 16375 can be evenly divided by 1 5 25 125 131 655 3,275 and 16,375, with no remainder.
Since 16,375 cannot be divided by just 1 and 16,375, it is not a prime number.