Q: Is 240,320,320 a Prime Number?

 A: No, 240,320,320 is not a prime number.

Why is 240,320,320 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 240320320 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 160 320 751,001 1,502,002 3,004,004 3,755,005 6,008,008 7,510,010 12,016,016 15,020,020 24,032,032 30,040,040 48,064,064 60,080,080 120,160,160 and 240,320,320, with no remainder.

Since 240,320,320 cannot be divided by just 1 and 240,320,320, 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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