Q: Is 438,104 a Prime Number?
A: No, 438,104 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 438104 can be evenly divided by 1 2 4 8 23 46 92 184 2,381 4,762 9,524 19,048 54,763 109,526 219,052 and 438,104, with no remainder.
Since 438,104 cannot be divided by just 1 and 438,104, it is not a prime number.