Q: Is 438,735 a Prime Number?
A: No, 438,735 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 438735 can be evenly divided by 1 3 5 11 15 33 55 165 2,659 7,977 13,295 29,249 39,885 87,747 146,245 and 438,735, with no remainder.
Since 438,735 cannot be divided by just 1 and 438,735, it is not a prime number.