Q: Is 3,752,325 a Composite Number?

Why is 3,752,325 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 3,752,325 can be evenly divided by 1 3 5 9 15 17 25 27 45 51 75 81 85 109 135 153 225 255 327 405 425 459 545 675 765 981 1,275 1,377 1,635 1,853 2,025 2,295 2,725 2,943 3,825 4,905 5,559 6,885 8,175 8,829 9,265 11,475 14,715 16,677 24,525 27,795 34,425 44,145 46,325 50,031 73,575 83,385 138,975 150,093 220,725 250,155 416,925 750,465 1,250,775 and 3,752,325, with no remainder.

Since 3,752,325 cannot be divided by just 1 and 3,752,325, 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).