Q: Is 1,438,118 a Prime Number?
A: No, 1,438,118 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 1438118 can be evenly divided by 1 2 11 22 131 262 499 998 1,441 2,882 5,489 10,978 65,369 130,738 719,059 and 1,438,118, with no remainder.
Since 1,438,118 cannot be divided by just 1 and 1,438,118, it is not a prime number.