Q: Is 1,421,725 a Composite Number?

 A: Yes, 1,421,725 is a composite number.

Why is 1,421,725 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 1,421,725 can be evenly divided by 1 5 25 29 37 53 145 185 265 725 925 1,073 1,325 1,537 1,961 5,365 7,685 9,805 26,825 38,425 49,025 56,869 284,345 and 1,421,725, with no remainder.

Since 1,421,725 cannot be divided by just 1 and 1,421,725, it is a composite number.


More Examples

Number 1,421,7231,421,7241,421,7261,421,727
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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