Q: Is 120,377,049 a Prime Number?

 A: No, 120,377,049 is not a prime number.

Why is 120,377,049 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 120377049 can be evenly divided by 1 3 13 39 151 453 1,963 5,889 20,441 61,323 265,733 797,199 3,086,591 9,259,773 40,125,683 and 120,377,049, with no remainder.

Since 120,377,049 cannot be divided by just 1 and 120,377,049, 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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