Q: Is 21,614 a Prime Number?
A: No, 21,614 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 21614 can be evenly divided by 1 2 101 107 202 214 10,807 and 21,614, with no remainder.
Since 21,614 cannot be divided by just 1 and 21,614, it is not a prime number.