Q: Is 1,466,325 a Composite Number?

Why is 1,466,325 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 1,466,325 can be evenly divided by 1 3 5 7 9 15 19 21 25 35 45 49 57 63 75 95 105 133 147 171 175 225 245 285 315 343 399 441 475 525 665 735 855 931 1,029 1,197 1,225 1,425 1,575 1,715 1,995 2,205 2,793 3,087 3,325 3,675 4,275 4,655 5,145 5,985 6,517 8,379 8,575 9,975 11,025 13,965 15,435 19,551 23,275 25,725 29,925 32,585 41,895 58,653 69,825 77,175 97,755 162,925 209,475 293,265 488,775 and 1,466,325, with no remainder.

Since 1,466,325 cannot be divided by just 1 and 1,466,325, 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).