Q: Is 133,471 a Prime Number?
A: No, 133,471 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 133471 can be evenly divided by 1 13 10,267 and 133,471, with no remainder.
Since 133,471 cannot be divided by just 1 and 133,471, it is not a prime number.