Table of Contents

## What is the common factor of 65 and 91?

13

GCF of 65 and 91 Examples Therefore, the greatest common factor of 65 and 91 is 13.

**How many factors has 91?**

4 factors

There are 4 factors of 91 of which 91 itself is the biggest factor and its positive factors are 1, 7, 13 and 91.

**Does 65 have any factors?**

The numbers which we multiply to get 65 are the factors of 65. The factors of 65 are 1, 5, 13, and 65. As the number 65 is an odd composite number, all of its factors will also be odd.

### What is a factor of 91 besides 1?

What are the factors of 91? The factors of 91 are 1, 7, 13 and 91. So basically, apart from 1 and 91 itself, 7 and 13 are the only factors.

**What is the HCF of 324 and 99?**

The GCF of 99 and 324 is 9.

**What is the HCF of 28 and 70?**

14

Therefore, the greatest common factor of 28 and 70 is 14.

## What is the LCM of 26 and 91?

182

Answer: LCM of 26 and 91 is 182.

**Which is not a factor of the number 91?**

These two numbers only have two factors, the number itself and the number 1. Therefore, these two numbers cannot be factored anymore. The number 91 when factorises using this method gives us 1,13, 7and 91 itself.

**Is there a perfect square in 65?**

65 is not a perfect square. In the approximation method, we find square numbers close to 65. We see that 64 and 81 are the. The square root of 64 is 8 and the square root of 81 is 9.

### What is the least factor of 65 other than 1?

13 is the least factor of 65 other than 1.

**What is the LCM of 5 10 15 and 20?**

60

Answer: LCM of 5, 10, 15, and 20 is 60.

**Which is the numerator in the fraction 65 / 91?**

In the fraction 65/91, 65 is the numerator and 91 is the denominator. When you ask “What is 65/91 simplified?”, we assume you want to know how to simplify the numerator and denominator to their smallest values, while still keeping the same value of the fraction. We do this by first finding the greatest common factor of 65 and 91, which is 13.

## How to calculate the factors of a number?

Click “Calculate” to see all factors of each number as well as the greatest common factor (GCF). The factors of a number include all divisors of that number. The factors of 12, for example, are 1, 2, 3, 4, 6 and 12.

**Which is the greatest factor of 27 54 81?**

Each of the numbers can be divided by 1, 3, 9, and 27, so you can say that these numbers are common factors of the set of numbers 27, 54, and 81. The largest of the common factors is 27, so you can say that 27 is the greatest common factor of 27, 54, and 81. See the Factoring Calculator to learn more about finding the factors…

**Which is the most common factor of 64?**

The factors of 64 are: 1, 2, 4, 8, 16, 32, 64 The factors of 136 are: 1, 2, 4, 8, 17, 34, 68, 136 The common factors are: 1, 2, 4, 8 The Greatest Common Factor: GCF = 8