Q: Is 521,990 a Composite Number?

 A: Yes, 521,990 is a composite number.

Why is 521,990 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 521,990 can be evenly divided by 1 2 5 7 10 14 35 70 7,457 14,914 37,285 52,199 74,570 104,398 260,995 and 521,990, with no remainder.

Since 521,990 cannot be divided by just 1 and 521,990, it is a composite number.


More Examples

Number 521,988521,989521,991521,992
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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