Q: Is 1,438,402 a Prime Number?
A: No, 1,438,402 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 1438402 can be evenly divided by 1 2 7 14 127 254 809 889 1,618 1,778 5,663 11,326 102,743 205,486 719,201 and 1,438,402, with no remainder.
Since 1,438,402 cannot be divided by just 1 and 1,438,402, it is not a prime number.