# 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

## Is 109 a Prime Number?

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.

## 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.

## 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.

**☛ Also Check: **

- Is 261 a Prime Number? - No
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