Q: Is 3,640,164 a Composite Number?

Why is 3,640,164 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 3,640,164 can be evenly divided by 1 2 3 4 6 11 12 22 23 33 44 46 66 69 92 109 121 132 138 218 242 253 276 327 363 436 484 506 654 726 759 1,012 1,199 1,308 1,452 1,518 2,398 2,507 2,783 3,036 3,597 4,796 5,014 5,566 7,194 7,521 8,349 10,028 11,132 13,189 14,388 15,042 16,698 26,378 27,577 30,084 33,396 39,567 52,756 55,154 79,134 82,731 110,308 158,268 165,462 303,347 330,924 606,694 910,041 1,213,388 1,820,082 and 3,640,164, with no remainder.

Since 3,640,164 cannot be divided by just 1 and 3,640,164, 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).