Q: Is 321,674 a Prime Number?
A: No, 321,674 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 321674 can be evenly divided by 1 2 17 34 9,461 18,922 160,837 and 321,674, with no remainder.
Since 321,674 cannot be divided by just 1 and 321,674, it is not a prime number.