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LCM of 849, 655, 988, 703

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


Find the LCM of 849, 655, 988, 703 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 849, 655, 988, 703. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 849,655,988,703

Given numbers are 849,655,988,703

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

The LCM of 849,655,988,703 is 20328608820.

Find LCM of 849,655,988,703 with Prime Factorization


19 849, 655, 988, 703
849, 655, 52, 37

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

19 x 849 x 655 x 52 x 37 = 20328608820

Therefore, the lowest common multiple of 849,655,988,703 is 20328608820.

LCM Formula to Find Lowest Common Multiple of 849,655,988,703

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.

849 x 655 x 988 x 703 = 386243567580

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.

849 : 1, 3, 283, 849

655 : 1, 5, 131, 655

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

703 : 1, 19, 37, 703

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 849,655,988,703, is 1.

Now, the common factors can be found like this.

849:3x 283

655:5x 131

988:2x 2x 13x 19

703:19x 37

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

19 = 19

Therefore, the value for common factors is 19.

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 = 386243567580/(1x19)

LCM = 386243567580/19

LCM = 20328608820

Thus, we can understand that the LCM of 849,655,988,703 is 20328608820.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 849, 655, 988, 703

1. What is the LCM of 849, 655, 988, 703?

Answer: LCM of 849, 655, 988, 703 is 20328608820.

2. How to calculate the LCM of 849, 655, 988, 703?

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 849, 655, 988, 703.

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}.