Q: Is 1,408 a Prime Number?

 A: No, 1,408 is not a prime number.

Why is 1,408 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 1408 can be evenly divided by 1 2 4 8 11 16 22 32 44 64 88 128 176 352 704 and 1,408, with no remainder.

Since 1,408 cannot be divided by just 1 and 1,408, it is not a prime number.


More Examples

Number 1,4061,4071,4091,410
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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