Q: Is 1,367,808 a Composite Number?

Why is 1,367,808 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 1,367,808 can be evenly divided by 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 137 156 192 208 256 274 312 384 411 416 548 624 768 822 832 1,096 1,248 1,644 1,664 1,781 2,192 2,496 3,288 3,328 3,562 4,384 4,992 5,343 6,576 7,124 8,768 9,984 10,686 13,152 14,248 17,536 21,372 26,304 28,496 35,072 42,744 52,608 56,992 85,488 105,216 113,984 170,976 227,968 341,952 455,936 683,904 and 1,367,808, with no remainder.

Since 1,367,808 cannot be divided by just 1 and 1,367,808, 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).