Q: Is 1,823,200 a Composite Number?

Why is 1,823,200 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 1,823,200 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 43 50 53 80 86 100 106 160 172 200 212 215 265 344 400 424 430 530 688 800 848 860 1,060 1,075 1,325 1,376 1,696 1,720 2,120 2,150 2,279 2,650 3,440 4,240 4,300 4,558 5,300 6,880 8,480 8,600 9,116 10,600 11,395 17,200 18,232 21,200 22,790 34,400 36,464 42,400 45,580 56,975 72,928 91,160 113,950 182,320 227,900 364,640 455,800 911,600 and 1,823,200, with no remainder.

Since 1,823,200 cannot be divided by just 1 and 1,823,200, 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).