Q: Is 1,438,115 a Prime Number?
A: No, 1,438,115 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 1438115 can be evenly divided by 1 5 7 17 35 85 119 595 2,417 12,085 16,919 41,089 84,595 205,445 287,623 and 1,438,115, with no remainder.
Since 1,438,115 cannot be divided by just 1 and 1,438,115, it is not a prime number.