Q: Is 120,334,005 a Prime Number?

 A: No, 120,334,005 is not a prime number.

Why is 120,334,005 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 120334005 can be evenly divided by 1 3 5 9 11 15 27 33 45 55 81 99 135 165 297 405 495 891 1,485 4,455 27,011 81,033 135,055 243,099 297,121 405,165 729,297 891,363 1,215,495 1,485,605 2,187,891 2,674,089 3,646,485 4,456,815 8,022,267 10,939,455 13,370,445 24,066,801 40,111,335 and 120,334,005, with no remainder.

Since 120,334,005 cannot be divided by just 1 and 120,334,005, 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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