Q: Is 1,022,438 a Prime Number?
A: No, 1,022,438 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 1022438 can be evenly divided by 1 2 47 73 94 146 149 298 3,431 6,862 7,003 10,877 14,006 21,754 511,219 and 1,022,438, with no remainder.
Since 1,022,438 cannot be divided by just 1 and 1,022,438, it is not a prime number.