Q: Is 1,408,022 a Prime Number?
A: No, 1,408,022 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 1408022 can be evenly divided by 1 2 7 11 14 22 41 77 82 154 223 287 446 451 574 902 1,561 2,453 3,122 3,157 4,906 6,314 9,143 17,171 18,286 34,342 64,001 100,573 128,002 201,146 704,011 and 1,408,022, with no remainder.
Since 1,408,022 cannot be divided by just 1 and 1,408,022, it is not a prime number.