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LCM of 77, 65, 91, 44, 701

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


Find the LCM of 77, 65, 91, 44, 701 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 77, 65, 91, 44, 701. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 77,65,91,44,701

Given numbers are 77,65,91,44,701

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

The LCM of 77,65,91,44,701 is 14034020.

Find LCM of 77,65,91,44,701 with Prime Factorization


7 77, 65, 91, 44, 701
11 11, 65, 13, 44, 701
13 1, 65, 13, 4, 701
1, 5, 1, 4, 701

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

7 x 11 x 13 x 1 x 5 x 1 x 4 x 701 = 14034020

Therefore, the lowest common multiple of 77,65,91,44,701 is 14034020.

LCM Formula to Find Lowest Common Multiple of 77,65,91,44,701

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.

77 x 65 x 91 x 44 x 701 = 14048054020

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.

77 : 1, 7, 11, 77

65 : 1, 5, 13, 65

91 : 1, 7, 13, 91

44 : 1, 2, 4, 11, 22, 44

701 : 1, 701

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 77,65,91,44,701, is 1.

Now, the common factors can be found like this.

77:7x 11

65:5x 13

91:7x 13

44:2x 2x 11

701:701

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

7x 11x 13 = 1001

Therefore, the value for common factors is 1001.

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 = 14048054020/(1x1001)

LCM = 14048054020/1001

LCM = 14034020

Thus, we can understand that the LCM of 77,65,91,44,701 is 14034020.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 77, 65, 91, 44, 701

1. What is the LCM of 77, 65, 91, 44, 701?

Answer: LCM of 77, 65, 91, 44, 701 is 14034020.

2. How to calculate the LCM of 77, 65, 91, 44, 701?

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 77, 65, 91, 44, 701.

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}.