Q: Is 672 a Prime Number?

 A: No, 672 is not a prime number.

Why is 672 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 672 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 and 672, with no remainder.

Since 672 cannot be divided by just 1 and 672, it is not a prime number.


More Examples

Number 670671673674
Prime? nonoyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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