Q: Is 1,123,764 a Prime Number?
A: No, 1,123,764 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 1123764 can be evenly divided by 1 2 3 4 6 12 37 74 111 148 222 444 2,531 5,062 7,593 10,124 15,186 30,372 93,647 187,294 280,941 374,588 561,882 and 1,123,764, with no remainder.
Since 1,123,764 cannot be divided by just 1 and 1,123,764, it is not a prime number.