LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

LCM of 847, 955, 139, 478, 556

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Find the LCM of 847, 955, 139, 478, 556 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 847, 955, 139, 478, 556. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 847,955,139,478,556

Given numbers are 847,955,139,478,556

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

The LCM of 847,955,139,478,556 is 107487874340.

Find LCM of 847,955,139,478,556 with Prime Factorization


2 847, 955, 139, 478, 556
139 847, 955, 139, 239, 278
847, 955, 1, 239, 2

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

2 x 139 x 847 x 955 x 1 x 239 x 2 = 107487874340

Therefore, the lowest common multiple of 847,955,139,478,556 is 107487874340.

LCM Formula to Find Lowest Common Multiple of 847,955,139,478,556

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.

847 x 955 x 139 x 478 x 556 = 29881629066520

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.

847 : 1, 7, 11, 77, 121, 847

955 : 1, 5, 191, 955

139 : 1, 139

478 : 1, 2, 239, 478

556 : 1, 2, 4, 139, 278, 556

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 847,955,139,478,556, is 1.

Now, the common factors can be found like this.

847:7x 11x 11

955:5x 191

139:139

478:2x 239

556:2x 2x 139

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

2x 139 = 278

Therefore, the value for common factors is 278.

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 = 29881629066520/(1x278)

LCM = 29881629066520/278

LCM = 107487874340

Thus, we can understand that the LCM of 847,955,139,478,556 is 107487874340.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 847, 955, 139, 478, 556

1. What is the LCM of 847, 955, 139, 478, 556?

Answer: LCM of 847, 955, 139, 478, 556 is 107487874340.

2. How to calculate the LCM of 847, 955, 139, 478, 556?

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 847, 955, 139, 478, 556.

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}.