Q: Is 143,674 a Prime Number?
A: No, 143,674 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 143674 can be evenly divided by 1 2 71,837 and 143,674, with no remainder.
Since 143,674 cannot be divided by just 1 and 143,674, it is not a prime number.