Q: Is 420,079 a Prime Number?
A: No, 420,079 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 420079 can be evenly divided by 1 11 38,189 and 420,079, with no remainder.
Since 420,079 cannot be divided by just 1 and 420,079, it is not a prime number.