# Is 235 a Prime Number?

Is 235 a prime number? How do you know that 235 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 235? Is 235 a prime number? * "No, 235 is not a prime number."* Since 235 has more than 2 factors i.e. 1, 5, 47, 235, it is a composite number. Let's study this in detail.

**Is 235 a prime number? -**No**Is 235 a composite number? -**Yes**Is 235 a perfect square? -**No**Prime Factors of 235 -**5, 47**Factors of 235 -**1, 5, 47, 235

## Is 235 a Prime Number?

No, 235 is not a prime number. The number 235 is divisible by 1, 5, 47, 235. For a number to be classified as a prime number, it should have exactly two factors. Since 235 has more than two factors, i.e. 1, 5, 47, 235, it is not a prime number.

## Why is 235 not a Prime Number?

To understand whether 235 is composite or prime, it is important to find its factors.

**Factors of 235:** 1, 5, 47, 235

Since 235 has more than 2 factors, we can say that 235 is not a prime number.

## Is 235 a Composite Number?

Yes, since 235 has more than two factors i.e. 1, 5, 47, 235. In other words, 235 is a composite number because 235 has more than 2 factors.

**Problem Statements: **

Is 235 a Prime Number? | No |

Is 235 a Composite Number? | Yes |

Cube Root of 235 | 6.170995 |

Is 235 a Perfect Square? | No |

Square Root of 235 | 15.32971 |

Multiples of 235 | 235, 470, 705, 940, 1175, 1410, 1645, 1880, 2115, 2350 |

Is 235 an Odd Number? | Yes |

Square of 235 | 55225 |

Is 235 an Even Number? | No |

Is 235 a Perfect Cube? | No |

**Fun Facts: **

- 5 is the only prime number having the last digit as 5.
- A palindrome prime is a prime number that when read in reverse order results in the same number. Examples - 10601, 11311, 12421
- 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.

**☛ Also Check: **

- Is 77 a Prime Number? - No
- Is 111 a Prime Number? - No
- Is 36 a Prime Number? - No
- Is 7 a Prime Number? - Yes
- Is 81 a Prime Number? - No
- Is 301 a Prime Number? - No
- Is 251 a Prime Number? - Yes
- Is 2013 a Prime Number? - No

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