Q: Is 570,150 a Composite Number?

Why is 570,150 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 570,150 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 18 21 25 30 35 42 45 50 63 70 75 90 105 126 150 175 181 210 225 315 350 362 450 525 543 630 905 1,050 1,086 1,267 1,575 1,629 1,810 2,534 2,715 3,150 3,258 3,801 4,525 5,430 6,335 7,602 8,145 9,050 11,403 12,670 13,575 16,290 19,005 22,806 27,150 31,675 38,010 40,725 57,015 63,350 81,450 95,025 114,030 190,050 285,075 and 570,150, with no remainder.

Since 570,150 cannot be divided by just 1 and 570,150, 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).