Q: Is 124,421,003 a Prime Number?

 A: No, 124,421,003 is not a prime number.

Why is 124,421,003 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 124421003 can be evenly divided by 1 7 211 1,477 84,239 589,673 17,774,429 and 124,421,003, with no remainder.

Since 124,421,003 cannot be divided by just 1 and 124,421,003, 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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