Q: Is 3,120,129 a Composite Number?

 A: Yes, 3,120,129 is a composite number.

Why is 3,120,129 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 3,120,129 can be evenly divided by 1 3 9 17 51 153 20,393 61,179 183,537 346,681 1,040,043 and 3,120,129, with no remainder.

Since 3,120,129 cannot be divided by just 1 and 3,120,129, it is a composite number.


More Examples

Number 3,120,1273,120,1283,120,1303,120,131
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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