Q: Is 421,069 a Prime Number?
A: No, 421,069 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 421069 can be evenly divided by 1 11 101 379 1,111 4,169 38,279 and 421,069, with no remainder.
Since 421,069 cannot be divided by just 1 and 421,069, it is not a prime number.