Q: Is 400,075 a Composite Number?

 A: Yes, 400,075 is a composite number.

Why is 400,075 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 400,075 can be evenly divided by 1 5 13 25 65 325 1,231 6,155 16,003 30,775 80,015 and 400,075, with no remainder.

Since 400,075 cannot be divided by just 1 and 400,075, it is a composite number.


More Examples

Number 400,073400,074400,076400,077
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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