Q: Is 21,426,408 a Composite Number?

 A: Yes, 21,426,408 is a composite number.

Why is 21,426,408 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 21,426,408 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 36 72 297,589 595,178 892,767 1,190,356 1,785,534 2,380,712 2,678,301 3,571,068 5,356,602 7,142,136 10,713,204 and 21,426,408, with no remainder.

Since 21,426,408 cannot be divided by just 1 and 21,426,408, it is a composite number.


More Examples

Number 21,426,40621,426,40721,426,40921,426,410
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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