Q: Is 1,423,211 a Prime Number?
A: No, 1,423,211 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 1423211 can be evenly divided by 1 313 4,547 and 1,423,211, with no remainder.
Since 1,423,211 cannot be divided by just 1 and 1,423,211, it is not a prime number.