Q: Is 143,254 a Prime Number?
A: No, 143,254 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 143254 can be evenly divided by 1 2 41 82 1,747 3,494 71,627 and 143,254, with no remainder.
Since 143,254 cannot be divided by just 1 and 143,254, it is not a prime number.