Q: Is 1,138,125 a Composite Number?

 A: Yes, 1,138,125 is a composite number.

Why is 1,138,125 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 1,138,125 can be evenly divided by 1 3 5 15 25 75 125 375 607 625 1,821 1,875 3,035 9,105 15,175 45,525 75,875 227,625 379,375 and 1,138,125, with no remainder.

Since 1,138,125 cannot be divided by just 1 and 1,138,125, it is a composite number.


More Examples

Number 1,138,1231,138,1241,138,1261,138,127
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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