Q: Is 143,049 a Prime Number?
A: No, 143,049 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 143049 can be evenly divided by 1 3 41 123 1,163 3,489 47,683 and 143,049, with no remainder.
Since 143,049 cannot be divided by just 1 and 143,049, it is not a prime number.