Q: Is 148,020,243 a Prime Number?

 A: No, 148,020,243 is not a prime number.

Why is 148,020,243 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 148020243 can be evenly divided by 1 3 7 21 7,048,583 21,145,749 49,340,081 and 148,020,243, with no remainder.

Since 148,020,243 cannot be divided by just 1 and 148,020,243, 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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