Q: Is 125,643 a Composite Number?

 A: Yes, 125,643 is a composite number.

Why is 125,643 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 125,643 can be evenly divided by 1 3 7 21 31 93 193 217 579 651 1,351 4,053 5,983 17,949 41,881 and 125,643, with no remainder.

Since 125,643 cannot be divided by just 1 and 125,643, it is a composite number.


More Examples

Number 125,641125,642125,644125,645
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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