Q: Is 121,257,743 a Composite Number?

 A: Yes, 121,257,743 is a composite number.

Why is 121,257,743 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 121,257,743 can be evenly divided by 1 7,213 16,811 and 121,257,743, with no remainder.

Since 121,257,743 cannot be divided by just 1 and 121,257,743, it is a composite number.


More Examples

Number 121,257,741121,257,742121,257,744121,257,745
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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