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# Is 465 a Prime Number?

Is 465 a prime number? How do you know that 465 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 465? Is 465 a prime number? * "No, 465 is not a prime number."* Since 465 has more than 2 factors i.e. 1, 3, 5, 15, 31, 93, 155, 465, it is a composite number. Let's study this in detail.

**Is 465 a prime number? -**No**Is 465 a composite number? -**Yes**Factors of 465 -**1, 3, 5, 15, 31, 93, 155, 465**Prime Factors of 465 -**3, 5, 31**Is 465 a perfect square? -**No

## Is 465 a Prime Number?

No, 465 is not a prime number. The number 465 is divisible by 1, 3, 5, 15, 31, 93, 155, 465. For a number to be classified as a prime number, it should have exactly two factors. Since 465 has more than two factors, i.e. 1, 3, 5, 15, 31, 93, 155, 465, it is not a prime number.

## Why is 465 not a Prime Number?

To understand whether 465 is composite or prime, it is important to find its factors.

**Factors of 465:** 1, 3, 5, 15, 31, 93, 155, 465

Since 465 has more than 2 factors, we can say that 465 is not a prime number.

## Is 465 a Composite Number?

Yes, since 465 has more than two factors i.e. 1, 3, 5, 15, 31, 93, 155, 465. In other words, 465 is a composite number because 465 has more than 2 factors.

**Problem Statements: **

Is 465 a Prime Number? | No |

Is 465 a Composite Number? | Yes |

Is 465 an Odd Number? | Yes |

Is 465 an Even Number? | No |

Multiples of 465 | 465, 930, 1395, 1860, 2325, 2790, 3255, 3720, 4185, 4650 |

Cube Root of 465 | 7.747295 |

Square of 465 | 216225 |

Square Root of 465 | 21.563859 |

Is 465 a Perfect Square? | No |

Is 465 a Perfect Cube? | No |

**Fun Facts: **

- All primes except 2 are odd.
- 2 is the smallest prime number.
- 23 is the smallest prime number having consecutive digits.

**☛ Also Check: **

- Is 67 a Prime Number? - Yes
- Is 75 a Prime Number? - No
- Is 59 a Prime Number? - Yes
- Is 36 a Prime Number? - No
- Is 123 a Prime Number? - No
- Is 2017 a Prime Number? - Yes
- Is 179 a Prime Number? - Yes
- Is 417 a Prime Number? - No

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