Q: Is 120,057,230 a Prime Number?

 A: No, 120,057,230 is not a prime number.

Why is 120,057,230 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 120057230 can be evenly divided by 1 2 5 10 17 34 37 74 85 170 185 370 629 1,258 3,145 6,290 19,087 38,174 95,435 190,870 324,479 648,958 706,219 1,412,438 1,622,395 3,244,790 3,531,095 7,062,190 12,005,723 24,011,446 60,028,615 and 120,057,230, with no remainder.

Since 120,057,230 cannot be divided by just 1 and 120,057,230, 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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