Q: Is 670,266,720 a Composite Number?

Why is 670,266,720 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 670,266,720 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1,440 465,463 930,926 1,396,389 1,861,852 2,327,315 2,792,778 3,723,704 4,189,167 4,654,630 5,585,556 6,981,945 7,447,408 8,378,334 9,309,260 11,171,112 13,963,890 14,894,816 16,756,668 18,618,520 20,945,835 22,342,224 27,927,780 33,513,336 37,237,040 41,891,670 44,684,448 55,855,560 67,026,672 74,474,080 83,783,340 111,711,120 134,053,344 167,566,680 223,422,240 335,133,360 and 670,266,720, with no remainder.

Since 670,266,720 cannot be divided by just 1 and 670,266,720, 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).