# Is 136 a Prime Number?

Is 136 a prime number? A prime number is divisible only by 1 and itself, which means it has no other divisor except 1 and the number itself. On the contrary, composite numbers have more than two factors. To determine if 136 is a prime number or composite, we need to divide it with numbers from 1 to 136. To find out the answer to this question * "is 136 is a prime number"* and to gain a detailed understanding of

*Let's learn more.*

**"how and why is 136 a prime number or a composite number?"****Is 136 a prime number? -**No**Is 136 a composite number? -**Yes**Prime Factors of 136 -**2, 17**Is 136 a perfect square? -**No**Factors of 136 -**1, 2, 4, 8, 17, 34, 68, 136

## Is 136 a Prime Number?

No, 136 is not a prime number. The number 136 is divisible by 1, 2, 4, 8, 17, 34, 68, 136. For a number to be classified as a prime number, it should have exactly two factors. Since 136 has more than two factors, i.e. 1, 2, 4, 8, 17, 34, 68, 136, it is not a prime number.

## Why is 136 not a Prime Number?

To understand whether 136 is composite or prime, it is important to find its factors.

**Factors of 136:** 1, 2, 4, 8, 17, 34, 68, 136

Since 136 has more than 2 factors, we can say that 136 is not a prime number.

## Is 136 a Composite Number?

Yes, since 136 has more than two factors i.e. 1, 2, 4, 8, 17, 34, 68, 136. In other words, 136 is a composite number because 136 has more than 2 factors.

**Problem Statements: **

Is 136 a Prime Number? | No |

Is 136 a Composite Number? | Yes |

Is 136 an Even Number? | Yes |

Is 136 an Odd Number? | No |

Square of 136 | 18496 |

Is 136 a Perfect Square? | No |

Is 136 a Perfect Cube? | No |

Square Root of 136 | 11.661904 |

Multiples of 136 | 136, 272, 408, 544, 680, 816, 952, 1088, 1224, 1360 |

Cube Root of 136 | 5.142555 |

**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.
- Numbers X and Y are said to be coprime if they have only one common factor that is 1.
- Prime numbers greater than 5 can be represented in the form of either 6n + 1 or 6n - 1. Example - 71 is a prime number and it can be written as 71 = 6 × 12 - 1

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