Q: Is 438,465 a Prime Number?
A: No, 438,465 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 438465 can be evenly divided by 1 3 5 15 29,231 87,693 146,155 and 438,465, with no remainder.
Since 438,465 cannot be divided by just 1 and 438,465, it is not a prime number.