Q: Is 21,295 a Prime Number?
A: No, 21,295 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 21295 can be evenly divided by 1 5 4,259 and 21,295, with no remainder.
Since 21,295 cannot be divided by just 1 and 21,295, it is not a prime number.