Q: Is 1,352,800 a Composite Number?

Why is 1,352,800 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 1,352,800 can be evenly divided by 1 2 4 5 8 10 16 19 20 25 32 38 40 50 76 80 89 95 100 152 160 178 190 200 304 356 380 400 445 475 608 712 760 800 890 950 1,424 1,520 1,691 1,780 1,900 2,225 2,848 3,040 3,382 3,560 3,800 4,450 6,764 7,120 7,600 8,455 8,900 13,528 14,240 15,200 16,910 17,800 27,056 33,820 35,600 42,275 54,112 67,640 71,200 84,550 135,280 169,100 270,560 338,200 676,400 and 1,352,800, with no remainder.

Since 1,352,800 cannot be divided by just 1 and 1,352,800, 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).