Q: Is 1,427,725 a Composite Number?

 A: Yes, 1,427,725 is a composite number.

Why is 1,427,725 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 1,427,725 can be evenly divided by 1 5 13 23 25 65 115 191 299 325 575 955 1,495 2,483 4,393 4,775 7,475 12,415 21,965 57,109 62,075 109,825 285,545 and 1,427,725, with no remainder.

Since 1,427,725 cannot be divided by just 1 and 1,427,725, it is a composite number.


More Examples

Number 1,427,7231,427,7241,427,7261,427,727
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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