Q: Is 438,460 a Prime Number?
A: No, 438,460 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 438460 can be evenly divided by 1 2 4 5 10 11 20 22 44 55 110 220 1,993 3,986 7,972 9,965 19,930 21,923 39,860 43,846 87,692 109,615 219,230 and 438,460, with no remainder.
Since 438,460 cannot be divided by just 1 and 438,460, it is not a prime number.