Q: Is 1,443,422 a Prime Number?
A: No, 1,443,422 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 1443422 can be evenly divided by 1 2 31 62 751 961 1,502 1,922 23,281 46,562 721,711 and 1,443,422, with no remainder.
Since 1,443,422 cannot be divided by just 1 and 1,443,422, it is not a prime number.