Q: Is 389,428 a Prime Number?
A: No, 389,428 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 389428 can be evenly divided by 1 2 4 13 26 52 7,489 14,978 29,956 97,357 194,714 and 389,428, with no remainder.
Since 389,428 cannot be divided by just 1 and 389,428, it is not a prime number.