Q: Is 1,126,728 a Composite Number?
A: Yes, 1,126,728 is a composite number.
The number 1,126,728 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 36 72 15,649 31,298 46,947 62,596 93,894 125,192 140,841 187,788 281,682 375,576 563,364 and 1,126,728, with no remainder.
Since 1,126,728 cannot be divided by just 1 and 1,126,728, it is a composite number.