Q: Is 6,689,200 a Composite Number?

Why is 6,689,200 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 6,689,200 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 140 175 200 280 350 400 560 700 1,400 2,389 2,800 4,778 9,556 11,945 16,723 19,112 23,890 33,446 38,224 47,780 59,725 66,892 83,615 95,560 119,450 133,784 167,230 191,120 238,900 267,568 334,460 418,075 477,800 668,920 836,150 955,600 1,337,840 1,672,300 3,344,600 and 6,689,200, with no remainder.

Since 6,689,200 cannot be divided by just 1 and 6,689,200, 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).