Q: Is 13,684,770 a Composite Number?

Why is 13,684,770 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 13,684,770 can be evenly divided by 1 2 3 5 6 9 10 11 15 18 22 23 30 33 45 46 55 66 69 90 99 110 115 138 165 198 207 230 253 330 345 414 495 506 601 690 759 990 1,035 1,202 1,265 1,518 1,803 2,070 2,277 2,530 3,005 3,606 3,795 4,554 5,409 6,010 6,611 7,590 9,015 10,818 11,385 13,222 13,823 18,030 19,833 22,770 27,045 27,646 33,055 39,666 41,469 54,090 59,499 66,110 69,115 82,938 99,165 118,998 124,407 138,230 152,053 198,330 207,345 248,814 297,495 304,106 414,690 456,159 594,990 622,035 760,265 912,318 1,244,070 1,368,477 1,520,530 2,280,795 2,736,954 4,561,590 6,842,385 and 13,684,770, with no remainder.

Since 13,684,770 cannot be divided by just 1 and 13,684,770, 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).