Q: Is 421,034 a Prime Number?
A: No, 421,034 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 421034 can be evenly divided by 1 2 131 262 1,607 3,214 210,517 and 421,034, with no remainder.
Since 421,034 cannot be divided by just 1 and 421,034, it is not a prime number.