Q: Is 135,421,148 a Prime Number?

 A: No, 135,421,148 is not a prime number.

Why is 135,421,148 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 135421148 can be evenly divided by 1 2 4 23 46 53 92 106 212 1,219 2,438 4,876 27,773 55,546 111,092 638,779 1,277,558 1,471,969 2,555,116 2,943,938 5,887,876 33,855,287 67,710,574 and 135,421,148, with no remainder.

Since 135,421,148 cannot be divided by just 1 and 135,421,148, 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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