Q: Is 421,467 a Prime Number?
A: No, 421,467 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 421467 can be evenly divided by 1 3 37 111 3,797 11,391 140,489 and 421,467, with no remainder.
Since 421,467 cannot be divided by just 1 and 421,467, it is not a prime number.