Q: Is 201,125,550 a Composite Number?

Why is 201,125,550 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 201,125,550 can be evenly divided by 1 2 3 5 6 10 15 25 30 50 75 150 1,340,837 2,681,674 4,022,511 6,704,185 8,045,022 13,408,370 20,112,555 33,520,925 40,225,110 67,041,850 100,562,775 and 201,125,550, with no remainder.

Since 201,125,550 cannot be divided by just 1 and 201,125,550, 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).