Q: Is 421,530 a Composite Number?

 A: Yes, 421,530 is a composite number.

Why is 421,530 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 421,530 can be evenly divided by 1 2 3 5 6 10 15 30 14,051 28,102 42,153 70,255 84,306 140,510 210,765 and 421,530, with no remainder.

Since 421,530 cannot be divided by just 1 and 421,530, it is a composite number.


More Examples

Number 421,528421,529421,531421,532
Composite? yesyesyesyes
  • 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 421,530:


Ask a Question