Q: Is 16,421,455 a Composite Number?

 A: Yes, 16,421,455 is a composite number.

Why is 16,421,455 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 16,421,455 can be evenly divided by 1 5 617 3,085 5,323 26,615 3,284,291 and 16,421,455, with no remainder.

Since 16,421,455 cannot be divided by just 1 and 16,421,455, it is a composite number.


More Examples

Number 16,421,45316,421,45416,421,45616,421,457
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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