Q: Is 2,725,245 a Composite Number?

 A: Yes, 2,725,245 is a composite number.

Why is 2,725,245 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 2,725,245 can be evenly divided by 1 3 5 9 15 27 45 81 135 243 405 1,215 2,243 6,729 11,215 20,187 33,645 60,561 100,935 181,683 302,805 545,049 908,415 and 2,725,245, with no remainder.

Since 2,725,245 cannot be divided by just 1 and 2,725,245, it is a composite number.


More Examples

Number 2,725,2432,725,2442,725,2462,725,247
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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