Q: Is 2,207,070 a Composite Number?

Why is 2,207,070 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 2,207,070 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 45 90 137 179 274 358 411 537 685 822 895 1,074 1,233 1,370 1,611 1,790 2,055 2,466 2,685 3,222 4,110 5,370 6,165 8,055 12,330 16,110 24,523 49,046 73,569 122,615 147,138 220,707 245,230 367,845 441,414 735,690 1,103,535 and 2,207,070, with no remainder.

Since 2,207,070 cannot be divided by just 1 and 2,207,070, 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).