Q: Is 402,615 a Composite Number?

 A: Yes, 402,615 is a composite number.

Why is 402,615 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 402,615 can be evenly divided by 1 3 5 9 15 23 45 69 115 207 345 389 1,035 1,167 1,945 3,501 5,835 8,947 17,505 26,841 44,735 80,523 134,205 and 402,615, with no remainder.

Since 402,615 cannot be divided by just 1 and 402,615, it is a composite number.


More Examples

Number 402,613402,614402,616402,617
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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