Q: Is 120,122,120 a Prime Number?

 A: No, 120,122,120 is not a prime number.

Why is 120,122,120 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 120122120 can be evenly divided by 1 2 4 5 8 10 20 40 3,003,053 6,006,106 12,012,212 15,015,265 24,024,424 30,030,530 60,061,060 and 120,122,120, with no remainder.

Since 120,122,120 cannot be divided by just 1 and 120,122,120, it is not a prime number.


More Examples

Number 120,122,118120,122,119120,122,121120,122,122
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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