Q: Is 125,432,200 a Composite Number?

Why is 125,432,200 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 125,432,200 can be evenly divided by 1 2 4 5 8 10 20 25 31 40 50 62 100 124 155 200 248 310 620 775 1,240 1,550 3,100 6,200 20,231 40,462 80,924 101,155 161,848 202,310 404,620 505,775 627,161 809,240 1,011,550 1,254,322 2,023,100 2,508,644 3,135,805 4,046,200 5,017,288 6,271,610 12,543,220 15,679,025 25,086,440 31,358,050 62,716,100 and 125,432,200, with no remainder.

Since 125,432,200 cannot be divided by just 1 and 125,432,200, 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).