Q: Is 67,091,700 a Composite Number?

Why is 67,091,700 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 67,091,700 can be evenly divided by 1 2 3 4 5 6 10 12 13 15 20 25 26 30 39 50 52 60 65 75 78 100 130 150 156 195 260 300 325 390 650 780 975 1,300 1,950 3,900 17,203 34,406 51,609 68,812 86,015 103,218 172,030 206,436 223,639 258,045 344,060 430,075 447,278 516,090 670,917 860,150 894,556 1,032,180 1,118,195 1,290,225 1,341,834 1,720,300 2,236,390 2,580,450 2,683,668 3,354,585 4,472,780 5,160,900 5,590,975 6,709,170 11,181,950 13,418,340 16,772,925 22,363,900 33,545,850 and 67,091,700, with no remainder.

Since 67,091,700 cannot be divided by just 1 and 67,091,700, 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).