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LCM of 339, 872, 778, 763

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


Find the LCM of 339, 872, 778, 763 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 339, 872, 778, 763. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 339,872,778,763

Given numbers are 339,872,778,763

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

The LCM of 339,872,778,763 is 804940584.

Find LCM of 339,872,778,763 with Prime Factorization


2 339, 872, 778, 763
109 339, 436, 389, 763
339, 4, 389, 7

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

2 x 109 x 339 x 4 x 389 x 7 = 804940584

Therefore, the lowest common multiple of 339,872,778,763 is 804940584.

LCM Formula to Find Lowest Common Multiple of 339,872,778,763

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.

339 x 872 x 778 x 763 = 175477047312

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.

339 : 1, 3, 113, 339

872 : 1, 2, 4, 8, 109, 218, 436, 872

778 : 1, 2, 389, 778

763 : 1, 7, 109, 763

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 339,872,778,763, is 1.

Now, the common factors can be found like this.

339:3x 113

872:2x 2x 2x 109

778:2x 389

763:7x 109

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

2x 109 = 218

Therefore, the value for common factors is 218.

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 = 175477047312/(1x218)

LCM = 175477047312/218

LCM = 804940584

Thus, we can understand that the LCM of 339,872,778,763 is 804940584.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 339, 872, 778, 763

1. What is the LCM of 339, 872, 778, 763?

Answer: LCM of 339, 872, 778, 763 is 804940584.

2. How to calculate the LCM of 339, 872, 778, 763?

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 339, 872, 778, 763.

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}.