Q: Is 121,012,002 a Prime Number?

 A: No, 121,012,002 is not a prime number.

Why is 121,012,002 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 121012002 can be evenly divided by 1 2 3 6 9 18 27 54 2,240,963 4,481,926 6,722,889 13,445,778 20,168,667 40,337,334 60,506,001 and 121,012,002, with no remainder.

Since 121,012,002 cannot be divided by just 1 and 121,012,002, it is not a prime number.


More Examples

Number 121,012,000121,012,001121,012,003121,012,004
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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