Q: Is 120,262,005 a Prime Number?

 A: No, 120,262,005 is not a prime number.

Why is 120,262,005 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 120262005 can be evenly divided by 1 3 5 9 15 45 1,283 2,083 3,849 6,249 6,415 10,415 11,547 18,747 19,245 31,245 57,735 93,735 2,672,489 8,017,467 13,362,445 24,052,401 40,087,335 and 120,262,005, with no remainder.

Since 120,262,005 cannot be divided by just 1 and 120,262,005, 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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