Q: Is 3,480,800 a Composite Number?

Why is 3,480,800 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 3,480,800 can be evenly divided by 1 2 4 5 8 10 16 19 20 25 32 38 40 50 76 80 95 100 152 160 190 200 229 304 380 400 458 475 608 760 800 916 950 1,145 1,520 1,832 1,900 2,290 3,040 3,664 3,800 4,351 4,580 5,725 7,328 7,600 8,702 9,160 11,450 15,200 17,404 18,320 21,755 22,900 34,808 36,640 43,510 45,800 69,616 87,020 91,600 108,775 139,232 174,040 183,200 217,550 348,080 435,100 696,160 870,200 1,740,400 and 3,480,800, with no remainder.

Since 3,480,800 cannot be divided by just 1 and 3,480,800, 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).