Table of Contents

- 1 What are the multiples of 8 and 10?
- 2 What are the first two common multiples of 8 and 10?
- 3 What is the least multiple of 8?
- 4 What is the common factor of 10?
- 5 What is the least common multiple of 8?
- 6 What is the least common multiple of 8 and 8?
- 7 How do you calculate least common multiple?
- 8 How do you find the least common multiple?

## What are the multiples of 8 and 10?

multiples of 8:{8,16,24,32,40,48,56,64,72,80,…} multiples of 10:{10,20,30,40,50,60,70,80,90,…}

**What are the common factor of 8 and 10?**

2

There are 2 common factors of 8 and 10, that are 1 and 2. Therefore, the greatest common factor of 8 and 10 is 2.

### What are the first two common multiples of 8 and 10?

Step-by-step explanation: Multiples of 8: 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, … Multiples of 10:10, 20, 30, 40, 50, 60, 70, 80, 90, 100, … Smallest number that appears on both lists: 40 40 is the LCM of 8 & 10.

**What are the least common factors of 10?**

Steps to find LCM

- Find the prime factorization of 10. 10 = 2 × 5.
- Find the prime factorization of 10. 10 = 2 × 5.
- LCM = 2 × 5.
- LCM = 10.

#### What is the least multiple of 8?

Multiples of 8 are: 8, 16, 24, 32, 40.. So 24 is the least common multiple (I can’t find a smaller one!) Hint: We can have smaller lists for the bigger numbers.

**What is the multiple of 10?**

Multiples of 10 are numbers like 10, 20, 30, 40, 50, 60, and so on. Multiples of 10 have a zero in the ones place. There are several different ways to multiply multiples of 10. Read about some of the strategies below.

## What is the common factor of 10?

The factors of 10 are: 1,2,5,10 Next, solve for the factors of 25. The factors of 25 are: 1,5,25 The factors common to both lists are: 1,5 Therefore, the common factors of 10 and 25 are 1 and 5. We could also look for prime factorizations for 10 and 25. In this case we can also try finding the greatest common factor.

**What is the greatest number of 8 and 10?**

As you can see when you list out the factors of each number, 2 is the greatest number that 8 and 10 divides into.

### What is the least common multiple of 8?

**What is the least common multiple of 10 and 2?**

10

Answer: LCM of 2 and 10 is 10.

#### What is the least common multiple of 8 and 8?

The LCM of 8 and 8 is 8.

**What is the least common multiple of 12 and 10?**

60

Answer: LCM of 10 and 12 is 60.

## How do you calculate least common multiple?

One way to find the least common multiple of two numbers is to first list the prime factors of each number. Then multiply each factor the greatest number of times it occurs in either number. If the same factor occurs more than once in both numbers, you multiply the factor the greatest number of times it occurs.

**What is a least common multiply 8 and 10?**

Find the prime factorization of 8 8 = 2 x 2 x 2

### How do you find the least common multiple?

Calculate the least common multiple. To do this, multiply together all of the factors in your multiplication sentence. For example, 2×2×5×7×3=420{\\displaystyle 2\imes 2\imes 5\imes 7\imes 3=420}. So, the least common multiple of 20 and 84 is 420.

**How do you calculate LCM and GCF?**

To find LCM multiply the factors in all three sections of the Venn Diagram 3 x 2 x 2 x 2 x 2 x 2 = 96 The LCM of 12 and 32 is 96 To find GCF multiply the factors in the center of the Venn Diagram 2 x 2 = 4 The GCF of 12 and 32 is 4. 5. Let’s Try Some! Use prime factorization to find LCM and GCF of 15 and 6.