Given numbers are 5470,7852

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 5470,7852 is 21475220.

Find LCM of 5470,7852 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2735 x 3926 = 21475220

Therefore, the lowest common multiple of 5470,7852 is 21475220.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

5470 x 7852 = 42950440

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

5470 : 1, 2, 5, 10, 547, 1094, 2735, 5470

7852 : 1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 5470,7852, is 2.

Now, the common factors can be found like this.

5470:2x 5x 547

7852:2x 2x 13x 151

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

= 1

Therefore, the value for common factors is 1.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 42950440/(2x1)

LCM = 42950440/2

LCM = 21475220

Thus, we can understand that the LCM of 5470,7852 is 21475220.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 5393, 7195
• LCM of 4198, 3182
• LCM of 1767, 6333
• LCM of 7968, 5991
• LCM of 6651, 2846

1. What is the LCM of 5470, 7852?

Answer: LCM of 5470, 7852 is 21475220.

2. How to calculate the LCM of 5470, 7852?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 5470, 7852.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.