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Is 109 a Prime Number?

Is 109 a prime number? Numbers having only 2 factors, i.e. 1 and the number itself are known as prime numbers whereas numbers with more than 2 factors are known as composite. The answer to the question whether 109 is a prime or composite is - "109 is a prime number." Now, let us find out how and why is 109 a prime number or a composite number?

Is 109 a prime number? - Yes
Is 109 a composite number? - No
Prime Factors of 109 - 109
Factors of 109 - 1, 109
Is 109 a perfect square? - No

Yes, 109 is a prime number. The number 109 is divisible only by 1 and the number itself. For a number to be classified as a prime number, it should have exactly two factors. Since 109 has exactly two factors, i.e. 1 and 109, it is a prime number.

Is 109 a Prime or Composite?

How is 109 a Prime Number?

To understand whether 109 is composite or prime, it is important to find its factors.

Factors of 109: 1, 109

Therefore, we can say that 109 is a prime number since it has only 2 factors.

☛ Prime Number Calculator

Is 109 a Composite Number?

No, since 109 has only two factors, i.e. 1 and 109. In other words, 109 is not a composite number because 109 doesn’t have more than 2 factors.

Problem Statements:

Is 109 a Prime Number?	Yes
Is 109 a Composite Number?	No
Square Root of 109	10.440307
Multiples of 109	109, 218, 327, 436, 545, 654, 763, 872, 981, 1090
Is 109 a Perfect Square?	No
Is 109 a Perfect Cube?	No
Is 109 an Even Number?	No
Cube Root of 109	4.776849
Is 109 an Odd Number?	Yes

Fun Facts:

1 is neither prime nor composite.
All prime numbers don't have the last digit as 5 except the number 5.
All primes except 2 are odd.

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