Q: Is 270,720,630 a Composite Number?

Why is 270,720,630 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 270,720,630 can be evenly divided by 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 283 405 566 810 849 1,181 1,415 1,698 2,362 2,547 2,830 3,543 4,245 5,094 5,905 7,086 7,641 8,490 10,629 11,810 12,735 15,282 17,715 21,258 22,923 25,470 31,887 35,430 38,205 45,846 53,145 63,774 76,410 95,661 106,290 114,615 159,435 191,322 229,230 318,870 334,223 478,305 668,446 956,610 1,002,669 1,671,115 2,005,338 3,008,007 3,342,230 5,013,345 6,016,014 9,024,021 10,026,690 15,040,035 18,048,042 27,072,063 30,080,070 45,120,105 54,144,126 90,240,210 135,360,315 and 270,720,630, with no remainder.

Since 270,720,630 cannot be divided by just 1 and 270,720,630, 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).