Q: Is 21,934 a Prime Number?
A: No, 21,934 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 21934 can be evenly divided by 1 2 11 22 997 1,994 10,967 and 21,934, with no remainder.
Since 21,934 cannot be divided by just 1 and 21,934, it is not a prime number.