Q: Is 102,003,121 a Prime Number?

 A: No, 102,003,121 is not a prime number.

Why is 102,003,121 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 102003121 can be evenly divided by 1 11 29 41 121 319 451 709 1,189 3,509 4,961 7,799 13,079 20,561 29,069 85,789 143,869 226,171 319,759 843,001 2,487,881 3,517,349 9,273,011 and 102,003,121, with no remainder.

Since 102,003,121 cannot be divided by just 1 and 102,003,121, 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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