Q: Is 143,366 a Prime Number?
A: No, 143,366 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 143366 can be evenly divided by 1 2 97 194 739 1,478 71,683 and 143,366, with no remainder.
Since 143,366 cannot be divided by just 1 and 143,366, it is not a prime number.