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LCM of 856, 382, 905, 227

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


Find the LCM of 856, 382, 905, 227 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 856, 382, 905, 227. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 856,382,905,227

Given numbers are 856,382,905,227

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

The LCM of 856,382,905,227 is 33587800760.

Find LCM of 856,382,905,227 with Prime Factorization


2 856, 382, 905, 227
428, 191, 905, 227

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

2 x 428 x 191 x 905 x 227 = 33587800760

Therefore, the lowest common multiple of 856,382,905,227 is 33587800760.

LCM Formula to Find Lowest Common Multiple of 856,382,905,227

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.

856 x 382 x 905 x 227 = 67175601520

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.

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

382 : 1, 2, 191, 382

905 : 1, 5, 181, 905

227 : 1, 227

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 856,382,905,227, is 1.

Now, the common factors can be found like this.

856:2x 2x 2x 107

382:2x 191

905:5x 181

227:227

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

2 = 2

Therefore, the value for common factors is 2.

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 = 67175601520/(1x2)

LCM = 67175601520/2

LCM = 33587800760

Thus, we can understand that the LCM of 856,382,905,227 is 33587800760.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 856, 382, 905, 227

1. What is the LCM of 856, 382, 905, 227?

Answer: LCM of 856, 382, 905, 227 is 33587800760.

2. How to calculate the LCM of 856, 382, 905, 227?

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 856, 382, 905, 227.

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}.