Q: Is 13,403,421 a Composite Number?

 A: Yes, 13,403,421 is a composite number.

Why is 13,403,421 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 13,403,421 can be evenly divided by 1 3 9 27 83 249 747 2,241 5,981 17,943 53,829 161,487 496,423 1,489,269 4,467,807 and 13,403,421, with no remainder.

Since 13,403,421 cannot be divided by just 1 and 13,403,421, it is a composite number.


More Examples

Number 13,403,41913,403,42013,403,42213,403,423
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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