Q: Is 642,102 a Composite Number?

 A: Yes, 642,102 is a composite number.

Why is 642,102 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 642,102 can be evenly divided by 1 2 3 6 103 206 309 618 1,039 2,078 3,117 6,234 107,017 214,034 321,051 and 642,102, with no remainder.

Since 642,102 cannot be divided by just 1 and 642,102, it is a composite number.


More Examples

Number 642,100642,101642,103642,104
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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