Q: Is 133,989 a Prime Number?
A: No, 133,989 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 133989 can be evenly divided by 1 3 59 177 757 2,271 44,663 and 133,989, with no remainder.
Since 133,989 cannot be divided by just 1 and 133,989, it is not a prime number.