Q: Is 625,275 a Composite Number?

 A: Yes, 625,275 is a composite number.

Why is 625,275 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 625,275 can be evenly divided by 1 3 5 7 9 15 21 25 35 45 63 75 105 175 225 315 397 525 1,191 1,575 1,985 2,779 3,573 5,955 8,337 9,925 13,895 17,865 25,011 29,775 41,685 69,475 89,325 125,055 208,425 and 625,275, with no remainder.

Since 625,275 cannot be divided by just 1 and 625,275, it is a composite number.


More Examples

Number 625,273625,274625,276625,277
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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