Q: Is 143,240,007 a Prime Number?

 A: No, 143,240,007 is not a prime number.

Why is 143,240,007 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 143240007 can be evenly divided by 1 3 401 1,203 119,069 357,207 47,746,669 and 143,240,007, with no remainder.

Since 143,240,007 cannot be divided by just 1 and 143,240,007, it is not a prime number.


More Examples

Number 143,240,005143,240,006143,240,008143,240,009
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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