Q: Is 5,438,167 a Prime Number?
A: No, 5,438,167 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 5438167 can be evenly divided by 1 7 29 43 49 89 203 301 623 1,247 1,421 2,107 2,581 3,827 4,361 8,729 18,067 26,789 61,103 110,983 126,469 187,523 776,881 and 5,438,167, with no remainder.
Since 5,438,167 cannot be divided by just 1 and 5,438,167, it is not a prime number.