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LCM of 871, 774, 778, 627

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


Find the LCM of 871, 774, 778, 627 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 871, 774, 778, 627. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 871,774,778,627

Given numbers are 871,774,778,627

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

The LCM of 871,774,778,627 is 54809394354.

Find LCM of 871,774,778,627 with Prime Factorization


2 871, 774, 778, 627
3 871, 387, 389, 627
871, 129, 389, 209

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

2 x 3 x 871 x 129 x 389 x 209 = 54809394354

Therefore, the lowest common multiple of 871,774,778,627 is 54809394354.

LCM Formula to Find Lowest Common Multiple of 871,774,778,627

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.

871 x 774 x 778 x 627 = 328856366124

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.

871 : 1, 13, 67, 871

774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

778 : 1, 2, 389, 778

627 : 1, 3, 11, 19, 33, 57, 209, 627

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 871,774,778,627, is 1.

Now, the common factors can be found like this.

871:13x 67

774:2x 3x 3x 43

778:2x 389

627:3x 11x 19

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 328856366124/(1x6)

LCM = 328856366124/6

LCM = 54809394354

Thus, we can understand that the LCM of 871,774,778,627 is 54809394354.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 871, 774, 778, 627

1. What is the LCM of 871, 774, 778, 627?

Answer: LCM of 871, 774, 778, 627 is 54809394354.

2. How to calculate the LCM of 871, 774, 778, 627?

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 871, 774, 778, 627.

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}.