Q: Is 4,000,950 a Composite Number?

Why is 4,000,950 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 4,000,950 can be evenly divided by 1 2 3 5 6 9 10 15 17 18 25 30 34 45 50 51 75 85 90 102 150 153 170 225 255 306 425 450 510 523 765 850 1,046 1,275 1,530 1,569 2,550 2,615 3,138 3,825 4,707 5,230 7,650 7,845 8,891 9,414 13,075 15,690 17,782 23,535 26,150 26,673 39,225 44,455 47,070 53,346 78,450 80,019 88,910 117,675 133,365 160,038 222,275 235,350 266,730 400,095 444,550 666,825 800,190 1,333,650 2,000,475 and 4,000,950, with no remainder.

Since 4,000,950 cannot be divided by just 1 and 4,000,950, 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).