Q: Is 20,820,748 a Composite Number?

 A: Yes, 20,820,748 is a composite number.

Why is 20,820,748 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 20,820,748 can be evenly divided by 1 2 4 13 26 52 431 862 929 1,724 1,858 3,716 5,603 11,206 12,077 22,412 24,154 48,308 400,399 800,798 1,601,596 5,205,187 10,410,374 and 20,820,748, with no remainder.

Since 20,820,748 cannot be divided by just 1 and 20,820,748, it is a composite number.


More Examples

Number 20,820,74620,820,74720,820,74920,820,750
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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