Q: Is 120,702,172 a Prime Number?

 A: No, 120,702,172 is not a prime number.

Why is 120,702,172 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 120702172 can be evenly divided by 1 2 4 439 878 1,756 68,737 137,474 274,948 30,175,543 60,351,086 and 120,702,172, with no remainder.

Since 120,702,172 cannot be divided by just 1 and 120,702,172, 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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