Q: Is 122,125,530 a Composite Number?

Why is 122,125,530 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 122,125,530 can be evenly divided by 1 2 3 5 6 10 15 30 37 74 111 185 222 370 555 1,110 110,023 220,046 330,069 550,115 660,138 1,100,230 1,650,345 3,300,690 4,070,851 8,141,702 12,212,553 20,354,255 24,425,106 40,708,510 61,062,765 and 122,125,530, with no remainder.

Since 122,125,530 cannot be divided by just 1 and 122,125,530, 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).