# Is 319 a Prime Number?

Is 319 a prime number? If a number has only two factors, i.e. 1 and the number itself, it is known as a prime number. In contrast, composite numbers have more than two factors. By this explanation, can we answer the question - is 319 a prime number? According to the definition mentioned above, we can say * "No, 319 is not a prime number."* Now let us take a look at the detailed solution of why is 319 a prime number or a composite number?

**Is 319 a prime number? -**No**Is 319 a composite number? -**Yes**Factors of 319 -**1, 11, 29, 319**Is 319 a perfect square? -**No**Prime Factors of 319 -**11, 29

## Is 319 a Prime Number?

No, 319 is not a prime number. The number 319 is divisible by 1, 11, 29, 319. For a number to be classified as a prime number, it should have exactly two factors. Since 319 has more than two factors, i.e. 1, 11, 29, 319, it is not a prime number.

## Why is 319 not a Prime Number?

To understand whether 319 is composite or prime, it is important to find its factors.

**Factors of 319:** 1, 11, 29, 319

Since 319 has more than 2 factors, we can say that 319 is not a prime number.

## Is 319 a Composite Number?

Yes, since 319 has more than two factors i.e. 1, 11, 29, 319. In other words, 319 is a composite number because 319 has more than 2 factors.

**Problem Statements: **

Is 319 a Prime Number? | No |

Is 319 a Composite Number? | Yes |

Cube Root of 319 | 6.832758 |

Square of 319 | 101761 |

Is 319 a Perfect Square? | No |

Square Root of 319 | 17.860571 |

Is 319 an Odd Number? | Yes |

Is 319 an Even Number? | No |

Is 319 a Perfect Cube? | No |

Multiples of 319 | 319, 638, 957, 1276, 1595, 1914, 2233, 2552, 2871, 3190 |

**Fun Facts: **

- A palindrome prime is a prime number that when read in reverse order results in the same number. Examples - 10601, 11311, 12421
- A pair of prime numbers X and Y are said to be twin prime numbers if the absolute difference between them is 2. Example - (311, 313) are twin prime numbers.
- All primes except 2 are odd.

**☛ Also Check: **

- Is 34 a Prime Number? - No
- Is 12 a Prime Number? - No
- Is 107 a Prime Number? - Yes
- Is 169 a Prime Number? - No
- Is 111 a Prime Number? - No
- Is 361 a Prime Number? - No
- Is 66 a Prime Number? - No
- Is 559 a Prime Number? - No

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