Q: Is 642,402 a Composite Number?

 A: Yes, 642,402 is a composite number.

Why is 642,402 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 642,402 can be evenly divided by 1 2 3 6 9 18 89 178 267 401 534 801 802 1,203 1,602 2,406 3,609 7,218 35,689 71,378 107,067 214,134 321,201 and 642,402, with no remainder.

Since 642,402 cannot be divided by just 1 and 642,402, it is a composite number.


More Examples

Number 642,400642,401642,403642,404
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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