Q: Is 2,775,060 a Composite Number?

Why is 2,775,060 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 2,775,060 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 243 270 324 405 486 540 571 810 972 1,142 1,215 1,620 1,713 2,284 2,430 2,855 3,426 4,860 5,139 5,710 6,852 8,565 10,278 11,420 15,417 17,130 20,556 25,695 30,834 34,260 46,251 51,390 61,668 77,085 92,502 102,780 138,753 154,170 185,004 231,255 277,506 308,340 462,510 555,012 693,765 925,020 1,387,530 and 2,775,060, with no remainder.

Since 2,775,060 cannot be divided by just 1 and 2,775,060, 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).