Q: Is 40,140,673 a Prime Number?

 A: No, 40,140,673 is not a prime number.

Why is 40,140,673 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 40140673 can be evenly divided by 1 19 251 361 443 4,769 8,417 90,611 111,193 159,923 2,112,667 and 40,140,673, with no remainder.

Since 40,140,673 cannot be divided by just 1 and 40,140,673, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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