Q: Is 121,873,738 a Prime Number?

 A: No, 121,873,738 is not a prime number.

Why is 121,873,738 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 121873738 can be evenly divided by 1 2 7 14 599 1,198 4,193 8,386 14,533 29,066 101,731 203,462 8,705,267 17,410,534 60,936,869 and 121,873,738, with no remainder.

Since 121,873,738 cannot be divided by just 1 and 121,873,738, 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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