Q: Is 1,988,987 a Prime Number?

 A: No, 1,988,987 is not a prime number.

Why is 1,988,987 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 1988987 can be evenly divided by 1 7 11 13 77 91 143 1,001 1,987 13,909 21,857 25,831 152,999 180,817 284,141 and 1,988,987, with no remainder.

Since 1,988,987 cannot be divided by just 1 and 1,988,987, it is not a prime number.


More Examples

Number 1,988,9851,988,9861,988,9881,988,989
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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