Q: Is 989,128 a Prime Number?

 A: No, 989,128 is not a prime number.

Why is 989,128 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 989128 can be evenly divided by 1 2 4 7 8 14 17 28 34 56 68 119 136 238 476 952 1,039 2,078 4,156 7,273 8,312 14,546 17,663 29,092 35,326 58,184 70,652 123,641 141,304 247,282 494,564 and 989,128, with no remainder.

Since 989,128 cannot be divided by just 1 and 989,128, it is not a prime number.


More Examples

Number 989,126989,127989,129989,130
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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