Q: Is 49,397,931 a Prime Number?

 A: No, 49,397,931 is not a prime number.

Why is 49,397,931 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 49397931 can be evenly divided by 1 3 9 11 27 33 81 99 297 891 55,441 166,323 498,969 609,851 1,496,907 1,829,553 4,490,721 5,488,659 16,465,977 and 49,397,931, with no remainder.

Since 49,397,931 cannot be divided by just 1 and 49,397,931, 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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