Q: Is 1,380,125 a Composite Number?

 A: Yes, 1,380,125 is a composite number.

Why is 1,380,125 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 1,380,125 can be evenly divided by 1 5 25 61 125 181 305 905 1,525 4,525 7,625 11,041 22,625 55,205 276,025 and 1,380,125, with no remainder.

Since 1,380,125 cannot be divided by just 1 and 1,380,125, it is a composite number.


More Examples

Number 1,380,1231,380,1241,380,1261,380,127
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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