Q: Is 21,196 a Prime Number?
A: No, 21,196 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 21196 can be evenly divided by 1 2 4 7 14 28 757 1,514 3,028 5,299 10,598 and 21,196, with no remainder.
Since 21,196 cannot be divided by just 1 and 21,196, it is not a prime number.