Q: Is 210,145 a Composite Number?

 A: Yes, 210,145 is a composite number.

Why is 210,145 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 210,145 can be evenly divided by 1 5 13 53 61 65 265 305 689 793 3,233 3,445 3,965 16,165 42,029 and 210,145, with no remainder.

Since 210,145 cannot be divided by just 1 and 210,145, it is a composite number.


More Examples

Number 210,143210,144210,146210,147
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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