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LCM of 843, 127, 838, 535, 715

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


Find the LCM of 843, 127, 838, 535, 715 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 843, 127, 838, 535, 715. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 843,127,838,535,715

Given numbers are 843,127,838,535,715

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

The LCM of 843,127,838,535,715 is 6863808112590.

Find LCM of 843,127,838,535,715 with Prime Factorization


5 843, 127, 838, 535, 715
843, 127, 838, 107, 143

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

5 x 843 x 127 x 838 x 107 x 143 = 6863808112590

Therefore, the lowest common multiple of 843,127,838,535,715 is 6863808112590.

LCM Formula to Find Lowest Common Multiple of 843,127,838,535,715

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.

843 x 127 x 838 x 535 x 715 = 34319040562950

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.

843 : 1, 3, 281, 843

127 : 1, 127

838 : 1, 2, 419, 838

535 : 1, 5, 107, 535

715 : 1, 5, 11, 13, 55, 65, 143, 715

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 843,127,838,535,715, is 1.

Now, the common factors can be found like this.

843:3x 281

127:127

838:2x 419

535:5x 107

715:5x 11x 13

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

5 = 5

Therefore, the value for common factors is 5.

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 = 34319040562950/(1x5)

LCM = 34319040562950/5

LCM = 6863808112590

Thus, we can understand that the LCM of 843,127,838,535,715 is 6863808112590.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 843, 127, 838, 535, 715

1. What is the LCM of 843, 127, 838, 535, 715?

Answer: LCM of 843, 127, 838, 535, 715 is 6863808112590.

2. How to calculate the LCM of 843, 127, 838, 535, 715?

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 843, 127, 838, 535, 715.

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}.