Q: Is 240,321,219 a Prime Number?

 A: No, 240,321,219 is not a prime number.

Why is 240,321,219 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 240321219 can be evenly divided by 1 3 59 177 457 1,371 2,971 8,913 26,963 80,889 175,289 525,867 1,357,747 4,073,241 80,107,073 and 240,321,219, with no remainder.

Since 240,321,219 cannot be divided by just 1 and 240,321,219, 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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