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LCM of 884, 637, 248, 856

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


Find the LCM of 884, 637, 248, 856 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 884, 637, 248, 856. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 884,637,248,856

Given numbers are 884,637,248,856

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

The LCM of 884,637,248,856 is 287358344.

Find LCM of 884,637,248,856 with Prime Factorization


2 884, 637, 248, 856
2 442, 637, 124, 428
2 221, 637, 62, 214
13 221, 637, 31, 107
17, 49, 31, 107

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

2 x 2 x 2 x 13 x 17 x 49 x 31 x 107 = 287358344

Therefore, the lowest common multiple of 884,637,248,856 is 287358344.

LCM Formula to Find Lowest Common Multiple of 884,637,248,856

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.

884 x 637 x 248 x 856 = 119541071104

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.

884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

637 : 1, 7, 13, 49, 91, 637

248 : 1, 2, 4, 8, 31, 62, 124, 248

856 : 1, 2, 4, 8, 107, 214, 428, 856

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 884,637,248,856, is 1.

Now, the common factors can be found like this.

884:2x 2x 13x 17

637:7x 7x 13

248:2x 2x 2x 31

856:2x 2x 2x 107

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

2x 2x 2x 2x 2x 13 = 416

Therefore, the value for common factors is 416.

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 = 119541071104/(1x416)

LCM = 119541071104/416

LCM = 287358344

Thus, we can understand that the LCM of 884,637,248,856 is 287358344.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 884, 637, 248, 856

1. What is the LCM of 884, 637, 248, 856?

Answer: LCM of 884, 637, 248, 856 is 287358344.

2. How to calculate the LCM of 884, 637, 248, 856?

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 884, 637, 248, 856.

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}.