Q: Is 133,057 a Prime Number?
A: No, 133,057 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 133057 can be evenly divided by 1 19 47 149 893 2,831 7,003 and 133,057, with no remainder.
Since 133,057 cannot be divided by just 1 and 133,057, it is not a prime number.