Q: Is 1,187,008 a Prime Number?

 A: No, 1,187,008 is not a prime number.

Why is 1,187,008 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 1187008 can be evenly divided by 1 2 4 8 16 17 32 34 64 68 136 272 544 1,088 1,091 2,182 4,364 8,728 17,456 18,547 34,912 37,094 69,824 74,188 148,376 296,752 593,504 and 1,187,008, with no remainder.

Since 1,187,008 cannot be divided by just 1 and 1,187,008, it is not a prime number.


More Examples

Number 1,187,0061,187,0071,187,0091,187,010
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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