Q: Is 438,860 a Prime Number?
A: No, 438,860 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 438860 can be evenly divided by 1 2 4 5 10 20 21,943 43,886 87,772 109,715 219,430 and 438,860, with no remainder.
Since 438,860 cannot be divided by just 1 and 438,860, it is not a prime number.