Q: Is 21,433,425 a Composite Number?

 A: Yes, 21,433,425 is a composite number.

Why is 21,433,425 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 21,433,425 can be evenly divided by 1 3 5 13 15 19 25 39 57 65 75 89 95 169 195 247 267 285 325 445 475 507 741 845 975 1,157 1,235 1,335 1,425 1,691 2,225 2,535 3,211 3,471 3,705 4,225 5,073 5,785 6,175 6,675 8,455 9,633 12,675 15,041 16,055 17,355 18,525 21,983 25,365 28,925 42,275 45,123 48,165 65,949 75,205 80,275 86,775 109,915 126,825 225,615 240,825 285,779 329,745 376,025 549,575 857,337 1,128,075 1,428,895 1,648,725 4,286,685 7,144,475 and 21,433,425, with no remainder.

Since 21,433,425 cannot be divided by just 1 and 21,433,425, it is a composite number.


More Examples

Number 21,433,42321,433,42421,433,42621,433,427
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 21,433,425:


Ask a Question