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LCM of 691, 708, 767, 767

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


Find the LCM of 691, 708, 767, 767 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 691, 708, 767, 767. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 691,708,767,767

Given numbers are 691,708,767,767

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

The LCM of 691,708,767,767 is 6359964.

Find LCM of 691,708,767,767 with Prime Factorization


13 691, 708, 767, 767
59 691, 708, 59, 59
691, 12, 1, 1

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

13 x 59 x 691 x 12 x 1 x 1 = 6359964

Therefore, the lowest common multiple of 691,708,767,767 is 6359964.

LCM Formula to Find Lowest Common Multiple of 691,708,767,767

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.

691 x 708 x 767 x 767 = 287807450892

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.

691 : 1, 691

708 : 1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

767 : 1, 13, 59, 767

767 : 1, 13, 59, 767

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 691,708,767,767, is 1.

Now, the common factors can be found like this.

691:691

708:2x 2x 3x 59

767:13x 59

767:13x 59

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

13x 59x 59 = 45253

Therefore, the value for common factors is 45253.

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 = 287807450892/(1x45253)

LCM = 287807450892/45253

LCM = 6359964

Thus, we can understand that the LCM of 691,708,767,767 is 6359964.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 691, 708, 767, 767

1. What is the LCM of 691, 708, 767, 767?

Answer: LCM of 691, 708, 767, 767 is 6359964.

2. How to calculate the LCM of 691, 708, 767, 767?

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 691, 708, 767, 767.

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}.