# Is 259 a Prime Number?

Is 259 a prime number? How do you know that 259 is prime or composite? Let us first understand what makes a number 'prime'. If a number has only 2 factors (1 and the number itself), then it is a prime number. If the number has more than 2 factors, then it is composite. Now, what do you think of 259? Is 259 a prime number? * "No, 259 is not a prime number."* Since 259 has more than 2 factors i.e. 1, 7, 37, 259, it is a composite number. Let's study this in detail.

**Is 259 a prime number? -**No**Is 259 a composite number? -**Yes**Factors of 259 -**1, 7, 37, 259**Is 259 a perfect square? -**No**Prime Factors of 259 -**7, 37

## Is 259 a Prime Number?

No, 259 is not a prime number. The number 259 is divisible by 1, 7, 37, 259. For a number to be classified as a prime number, it should have exactly two factors. Since 259 has more than two factors, i.e. 1, 7, 37, 259, it is not a prime number.

## Why is 259 not a Prime Number?

To understand whether 259 is prime or composite, it is important to find its factors.

**Factors of 259:** 1, 7, 37, 259

Since 259 has more than 2 factors, we can say that 259 is not a prime number.

## Is 259 a Composite Number?

Yes, since 259 has more than two factors i.e. 1, 7, 37, 259. In other words, 259 is a composite number because 259 has more than 2 factors.

**Problem Statements: **

Is 259 a Prime Number? | No |

Is 259 a Composite Number? | Yes |

Square Root of 259 | 16.093477 |

Is 259 an Even Number? | No |

Is 259 a Perfect Cube? | No |

Multiples of 259 | 259, 518, 777, 1036, 1295, 1554, 1813, 2072, 2331, 2590 |

Is 259 a Perfect Square? | No |

Square of 259 | 67081 |

Is 259 an Odd Number? | Yes |

Cube Root of 259 | 6.374299 |

**Fun Facts: **

- A semiprime number is a composite number that is the product of exactly two prime numbers. Example - 115 is semiprime, since 115 can be written as 5 × 23.
- All primes except 2 are odd.
- 2 is the smallest prime number.

**☛ Also Check: **

- Is 19 a Prime Number? - Yes
- Is 77 a Prime Number? - No
- Is 107 a Prime Number? - Yes
- Is 39 a Prime Number? - No
- Is 7 a Prime Number? - Yes
- Is 319 a Prime Number? - No
- Is 144 a Prime Number? - No
- Is 500 a Prime Number? - No

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