Q: Is 5,820,870 a Composite Number?

Why is 5,820,870 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 5,820,870 can be evenly divided by 1 2 3 5 6 10 11 15 22 30 31 33 55 62 66 93 110 155 165 186 310 330 341 465 569 682 930 1,023 1,138 1,705 1,707 2,046 2,845 3,410 3,414 5,115 5,690 6,259 8,535 10,230 12,518 17,070 17,639 18,777 31,295 35,278 37,554 52,917 62,590 88,195 93,885 105,834 176,390 187,770 194,029 264,585 388,058 529,170 582,087 970,145 1,164,174 1,940,290 2,910,435 and 5,820,870, with no remainder.

Since 5,820,870 cannot be divided by just 1 and 5,820,870, 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).