Q: Is 125,135,160 a Composite Number?

Why is 125,135,160 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 125,135,160 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 43 60 86 120 129 172 215 258 344 430 516 645 860 1,032 1,290 1,720 2,580 5,160 24,251 48,502 72,753 97,004 121,255 145,506 194,008 242,510 291,012 363,765 485,020 582,024 727,530 970,040 1,042,793 1,455,060 2,085,586 2,910,120 3,128,379 4,171,172 5,213,965 6,256,758 8,342,344 10,427,930 12,513,516 15,641,895 20,855,860 25,027,032 31,283,790 41,711,720 62,567,580 and 125,135,160, with no remainder.

Since 125,135,160 cannot be divided by just 1 and 125,135,160, 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).