Q: Is 2,443,422 a Prime Number?
A: No, 2,443,422 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 2443422 can be evenly divided by 1 2 3 6 283 566 849 1,439 1,698 2,878 4,317 8,634 407,237 814,474 1,221,711 and 2,443,422, with no remainder.
Since 2,443,422 cannot be divided by just 1 and 2,443,422, it is not a prime number.