Q: Is 210,240,422 a Prime Number?

 A: No, 210,240,422 is not a prime number.

Why is 210,240,422 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 210240422 can be evenly divided by 1 2 7 14 3,637 4,129 7,274 8,258 25,459 28,903 50,918 57,806 15,017,173 30,034,346 105,120,211 and 210,240,422, with no remainder.

Since 210,240,422 cannot be divided by just 1 and 210,240,422, 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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