Q: Is 3,660,624 a Composite Number?

Why is 3,660,624 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 3,660,624 can be evenly divided by 1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 264 396 528 792 1,584 2,311 4,622 6,933 9,244 13,866 18,488 20,799 25,421 27,732 36,976 41,598 50,842 55,464 76,263 83,196 101,684 110,928 152,526 166,392 203,368 228,789 305,052 332,784 406,736 457,578 610,104 915,156 1,220,208 1,830,312 and 3,660,624, with no remainder.

Since 3,660,624 cannot be divided by just 1 and 3,660,624, 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).