Q: Is 378,270,015 a Prime Number?

 A: No, 378,270,015 is not a prime number.

Why is 378,270,015 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 378270015 can be evenly divided by 1 3 5 15 137 411 685 2,055 184,073 552,219 920,365 2,761,095 25,218,001 75,654,003 126,090,005 and 378,270,015, with no remainder.

Since 378,270,015 cannot be divided by just 1 and 378,270,015, 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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