Q: Is 143,983 a Prime Number?
A: No, 143,983 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 143983 can be evenly divided by 1 7 67 307 469 2,149 20,569 and 143,983, with no remainder.
Since 143,983 cannot be divided by just 1 and 143,983, it is not a prime number.