Q: Is 1,242,105 a Composite Number?

 A: Yes, 1,242,105 is a composite number.

Why is 1,242,105 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 1,242,105 can be evenly divided by 1 3 5 15 17 51 85 255 4,871 14,613 24,355 73,065 82,807 248,421 414,035 and 1,242,105, with no remainder.

Since 1,242,105 cannot be divided by just 1 and 1,242,105, it is a composite number.


More Examples

Number 1,242,1031,242,1041,242,1061,242,107
Composite? noyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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