Q: Is 120,128,160 a Composite Number?

Why is 120,128,160 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 120,128,160 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 250,267 500,534 750,801 1,001,068 1,251,335 1,501,602 2,002,136 2,502,670 3,003,204 3,754,005 4,004,272 5,005,340 6,006,408 7,508,010 8,008,544 10,010,680 12,012,816 15,016,020 20,021,360 24,025,632 30,032,040 40,042,720 60,064,080 and 120,128,160, with no remainder.

Since 120,128,160 cannot be divided by just 1 and 120,128,160, 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).