Q: Is 492,821 a Prime Number?

 A: No, 492,821 is not a prime number.

Why is 492,821 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 492821 can be evenly divided by 1 7 23 161 3,061 21,427 70,403 and 492,821, with no remainder.

Since 492,821 cannot be divided by just 1 and 492,821, it is not a prime number.


More Examples

Number 492,819492,820492,822492,823
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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