Q: Is 4,452,525 a Composite Number?

Why is 4,452,525 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 4,452,525 can be evenly divided by 1 3 5 7 9 11 15 21 25 33 35 45 55 63 75 77 99 105 165 175 225 231 257 275 315 385 495 525 693 771 825 1,155 1,285 1,575 1,799 1,925 2,313 2,475 2,827 3,465 3,855 5,397 5,775 6,425 8,481 8,995 11,565 14,135 16,191 17,325 19,275 19,789 25,443 26,985 42,405 44,975 57,825 59,367 70,675 80,955 98,945 127,215 134,925 178,101 212,025 296,835 404,775 494,725 636,075 890,505 1,484,175 and 4,452,525, with no remainder.

Since 4,452,525 cannot be divided by just 1 and 4,452,525, 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).