Q: Is 120,322,320 a Prime Number?

 A: No, 120,322,320 is not a prime number.

Why is 120,322,320 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 120322320 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 501,343 1,002,686 1,504,029 2,005,372 2,506,715 3,008,058 4,010,744 5,013,430 6,016,116 7,520,145 8,021,488 10,026,860 12,032,232 15,040,290 20,053,720 24,064,464 30,080,580 40,107,440 60,161,160 and 120,322,320, with no remainder.

Since 120,322,320 cannot be divided by just 1 and 120,322,320, 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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