Q: Is 100,725 a Composite Number?

 A: Yes, 100,725 is a composite number.

Why is 100,725 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 100,725 can be evenly divided by 1 3 5 15 17 25 51 75 79 85 237 255 395 425 1,185 1,275 1,343 1,975 4,029 5,925 6,715 20,145 33,575 and 100,725, with no remainder.

Since 100,725 cannot be divided by just 1 and 100,725, it is a composite number.


More Examples

Number 100,723100,724100,726100,727
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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