Q: Is 133,657 a Prime Number?
A: Yes, 133,657 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 133657 can be evenly divided by 1 and 133,657, with no remainder.
Since 133,657 can be divided by just 1 and 133,657, it is a prime number.