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LCM of 677, 143, 100, 211, 979

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


Find the LCM of 677, 143, 100, 211, 979 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 677, 143, 100, 211, 979. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 677,143,100,211,979

Given numbers are 677,143,100,211,979

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

The LCM of 677,143,100,211,979 is 181801376900.

Find LCM of 677,143,100,211,979 with Prime Factorization


11 677, 143, 100, 211, 979
677, 13, 100, 211, 89

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

11 x 677 x 13 x 100 x 211 x 89 = 181801376900

Therefore, the lowest common multiple of 677,143,100,211,979 is 181801376900.

LCM Formula to Find Lowest Common Multiple of 677,143,100,211,979

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.

677 x 143 x 100 x 211 x 979 = 1999815145900

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.

677 : 1, 677

143 : 1, 11, 13, 143

100 : 1, 2, 4, 5, 10, 20, 25, 50, 100

211 : 1, 211

979 : 1, 11, 89, 979

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,143,100,211,979, is 1.

Now, the common factors can be found like this.

677:677

143:11x 13

100:2x 2x 5x 5

211:211

979:11x 89

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

11 = 11

Therefore, the value for common factors is 11.

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 = 1999815145900/(1x11)

LCM = 1999815145900/11

LCM = 181801376900

Thus, we can understand that the LCM of 677,143,100,211,979 is 181801376900.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 677, 143, 100, 211, 979

1. What is the LCM of 677, 143, 100, 211, 979?

Answer: LCM of 677, 143, 100, 211, 979 is 181801376900.

2. How to calculate the LCM of 677, 143, 100, 211, 979?

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 677, 143, 100, 211, 979.

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}.