Q: Is 2,172,375 a Composite Number?

 A: Yes, 2,172,375 is a composite number.

Why is 2,172,375 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 2,172,375 can be evenly divided by 1 3 5 9 15 25 45 75 125 225 375 1,125 1,931 5,793 9,655 17,379 28,965 48,275 86,895 144,825 241,375 434,475 724,125 and 2,172,375, with no remainder.

Since 2,172,375 cannot be divided by just 1 and 2,172,375, it is a composite number.


More Examples

Number 2,172,3732,172,3742,172,3762,172,377
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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