Q: Is 1,140,225 a Composite Number?

 A: Yes, 1,140,225 is a composite number.

Why is 1,140,225 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 1,140,225 can be evenly divided by 1 3 5 15 23 25 69 75 115 345 575 661 1,725 1,983 3,305 9,915 15,203 16,525 45,609 49,575 76,015 228,045 380,075 and 1,140,225, with no remainder.

Since 1,140,225 cannot be divided by just 1 and 1,140,225, it is a composite number.


More Examples

Number 1,140,2231,140,2241,140,2261,140,227
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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