Q: Is 133,141 a Prime Number?
A: No, 133,141 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 133141 can be evenly divided by 1 211 631 and 133,141, with no remainder.
Since 133,141 cannot be divided by just 1 and 133,141, it is not a prime number.