Q: Is 143,201 a Prime Number?
A: No, 143,201 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 143201 can be evenly divided by 1 89 1,609 and 143,201, with no remainder.
Since 143,201 cannot be divided by just 1 and 143,201, it is not a prime number.