Q: Is 642,201 a Composite Number?

 A: Yes, 642,201 is a composite number.

Why is 642,201 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 642,201 can be evenly divided by 1 3 7 21 53 159 371 577 1,113 1,731 4,039 12,117 30,581 91,743 214,067 and 642,201, with no remainder.

Since 642,201 cannot be divided by just 1 and 642,201, it is a composite number.


More Examples

Number 642,199642,200642,202642,203
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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