Q: Is 438,474 a Prime Number?
A: No, 438,474 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 438474 can be evenly divided by 1 2 3 6 73,079 146,158 219,237 and 438,474, with no remainder.
Since 438,474 cannot be divided by just 1 and 438,474, it is not a prime number.