Q: Is 133,879 a Prime Number?
A: No, 133,879 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 133879 can be evenly divided by 1 83 1,613 and 133,879, with no remainder.
Since 133,879 cannot be divided by just 1 and 133,879, it is not a prime number.