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LCM of 788, 854, 261, 841, 698

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


Find the LCM of 788, 854, 261, 841, 698 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 788, 854, 261, 841, 698. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 788,854,261,841,698

Given numbers are 788,854,261,841,698

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

The LCM of 788,854,261,841,698 is 888828608556.

Find LCM of 788,854,261,841,698 with Prime Factorization


2 788, 854, 261, 841, 698
29 394, 427, 261, 841, 349
394, 427, 9, 29, 349

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

2 x 29 x 394 x 427 x 9 x 29 x 349 = 888828608556

Therefore, the lowest common multiple of 788,854,261,841,698 is 888828608556.

LCM Formula to Find Lowest Common Multiple of 788,854,261,841,698

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.

788 x 854 x 261 x 841 x 698 = 103104118592496

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.

788 : 1, 2, 4, 197, 394, 788

854 : 1, 2, 7, 14, 61, 122, 427, 854

261 : 1, 3, 9, 29, 87, 261

841 : 1, 29, 841

698 : 1, 2, 349, 698

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 788,854,261,841,698, is 1.

Now, the common factors can be found like this.

788:2x 2x 197

854:2x 7x 61

261:3x 3x 29

841:29x 29

698:2x 349

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

2x 2x 29 = 116

Therefore, the value for common factors is 116.

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 = 103104118592496/(1x116)

LCM = 103104118592496/116

LCM = 888828608556

Thus, we can understand that the LCM of 788,854,261,841,698 is 888828608556.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 788, 854, 261, 841, 698

1. What is the LCM of 788, 854, 261, 841, 698?

Answer: LCM of 788, 854, 261, 841, 698 is 888828608556.

2. How to calculate the LCM of 788, 854, 261, 841, 698?

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 788, 854, 261, 841, 698.

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}.