Q: Is 1,669,824 a Composite Number?

Why is 1,669,824 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 1,669,824 can be evenly divided by 1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 144 156 192 208 223 234 288 312 416 446 468 576 624 669 832 892 936 1,248 1,338 1,784 1,872 2,007 2,496 2,676 2,899 3,568 3,744 4,014 5,352 5,798 7,136 7,488 8,028 8,697 10,704 11,596 14,272 16,056 17,394 21,408 23,192 26,091 32,112 34,788 42,816 46,384 52,182 64,224 69,576 92,768 104,364 128,448 139,152 185,536 208,728 278,304 417,456 556,608 834,912 and 1,669,824, with no remainder.

Since 1,669,824 cannot be divided by just 1 and 1,669,824, 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).