Q: Is 424,178 a Prime Number?
A: No, 424,178 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 424178 can be evenly divided by 1 2 131 262 1,619 3,238 212,089 and 424,178, with no remainder.
Since 424,178 cannot be divided by just 1 and 424,178, it is not a prime number.