Q: Is 21,437,070 a Composite Number?

 A: Yes, 21,437,070 is a composite number.

Why is 21,437,070 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 21,437,070 can be evenly divided by 1 2 3 5 6 10 15 30 714,569 1,429,138 2,143,707 3,572,845 4,287,414 7,145,690 10,718,535 and 21,437,070, with no remainder.

Since 21,437,070 cannot be divided by just 1 and 21,437,070, it is a composite number.


More Examples

Number 21,437,06821,437,06921,437,07121,437,072
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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