Q: Is 345,125 a Composite Number?

 A: Yes, 345,125 is a composite number.

Why is 345,125 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 345,125 can be evenly divided by 1 5 11 25 55 125 251 275 1,255 1,375 2,761 6,275 13,805 31,375 69,025 and 345,125, with no remainder.

Since 345,125 cannot be divided by just 1 and 345,125, it is a composite number.


More Examples

Number 345,123345,124345,126345,127
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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