Q: Is 1,380,442 a Prime Number?
A: No, 1,380,442 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 1380442 can be evenly divided by 1 2 7 14 151 302 653 1,057 1,306 2,114 4,571 9,142 98,603 197,206 690,221 and 1,380,442, with no remainder.
Since 1,380,442 cannot be divided by just 1 and 1,380,442, it is not a prime number.