Q: Is 5,372,730 a Composite Number?

Why is 5,372,730 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 5,372,730 can be evenly divided by 1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 67 81 90 99 110 134 135 162 165 198 201 243 270 297 330 335 402 405 486 495 594 603 670 729 737 810 891 990 1,005 1,206 1,215 1,458 1,474 1,485 1,782 1,809 2,010 2,211 2,430 2,673 2,970 3,015 3,618 3,645 3,685 4,422 4,455 5,346 5,427 6,030 6,633 7,290 7,370 8,019 8,910 9,045 10,854 11,055 13,266 13,365 16,038 16,281 18,090 19,899 22,110 26,730 27,135 32,562 33,165 39,798 40,095 48,843 54,270 59,697 66,330 80,190 81,405 97,686 99,495 119,394 162,810 179,091 198,990 244,215 298,485 358,182 488,430 537,273 596,970 895,455 1,074,546 1,790,910 2,686,365 and 5,372,730, with no remainder.

Since 5,372,730 cannot be divided by just 1 and 5,372,730, 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).