Q: Is 10,491,200 a Composite Number?

Why is 10,491,200 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 10,491,200 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 64 79 80 83 100 158 160 166 200 316 320 332 395 400 415 632 664 790 800 830 1,264 1,328 1,580 1,600 1,660 1,975 2,075 2,528 2,656 3,160 3,320 3,950 4,150 5,056 5,312 6,320 6,557 6,640 7,900 8,300 12,640 13,114 13,280 15,800 16,600 25,280 26,228 26,560 31,600 32,785 33,200 52,456 63,200 65,570 66,400 104,912 126,400 131,140 132,800 163,925 209,824 262,280 327,850 419,648 524,560 655,700 1,049,120 1,311,400 2,098,240 2,622,800 5,245,600 and 10,491,200, with no remainder.

Since 10,491,200 cannot be divided by just 1 and 10,491,200, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).