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LCM of 682, 604, 677, 961, 681

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


Find the LCM of 682, 604, 677, 961, 681 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 682, 604, 677, 961, 681. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 682,604,677,961,681

Given numbers are 682,604,677,961,681

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

The LCM of 682,604,677,961,681 is 2943667764708.

Find LCM of 682,604,677,961,681 with Prime Factorization


2 682, 604, 677, 961, 681
31 341, 302, 677, 961, 681
11, 302, 677, 31, 681

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

2 x 31 x 11 x 302 x 677 x 31 x 681 = 2943667764708

Therefore, the lowest common multiple of 682,604,677,961,681 is 2943667764708.

LCM Formula to Find Lowest Common Multiple of 682,604,677,961,681

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.

682 x 604 x 677 x 961 x 681 = 182507401411896

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.

682 : 1, 2, 11, 22, 31, 62, 341, 682

604 : 1, 2, 4, 151, 302, 604

677 : 1, 677

961 : 1, 31, 961

681 : 1, 3, 227, 681

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 682,604,677,961,681, is 1.

Now, the common factors can be found like this.

682:2x 11x 31

604:2x 2x 151

677:677

961:31x 31

681:3x 227

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

2x 31 = 62

Therefore, the value for common factors is 62.

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 = 182507401411896/(1x62)

LCM = 182507401411896/62

LCM = 2943667764708

Thus, we can understand that the LCM of 682,604,677,961,681 is 2943667764708.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 682, 604, 677, 961, 681

1. What is the LCM of 682, 604, 677, 961, 681?

Answer: LCM of 682, 604, 677, 961, 681 is 2943667764708.

2. How to calculate the LCM of 682, 604, 677, 961, 681?

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 682, 604, 677, 961, 681.

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}.