Q: Is 1,365,266 a Prime Number?
A: No, 1,365,266 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 1365266 can be evenly divided by 1 2 7 14 113 226 791 863 1,582 1,726 6,041 12,082 97,519 195,038 682,633 and 1,365,266, with no remainder.
Since 1,365,266 cannot be divided by just 1 and 1,365,266, it is not a prime number.