Q: Is 1,278 a Composite Number?

 A: Yes, 1,278 is a composite number.

Why is 1,278 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 1,278 can be evenly divided by 1 2 3 6 9 18 71 142 213 426 639 and 1,278, with no remainder.

Since 1,278 cannot be divided by just 1 and 1,278, it is a composite number.


More Examples

Number 1,2761,2771,2791,280
Composite? yesnonoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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