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LCM of 622, 797, 982, 989, 155

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


Find the LCM of 622, 797, 982, 989, 155 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 622, 797, 982, 989, 155. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 622,797,982,989,155

Given numbers are 622,797,982,989,155

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

The LCM of 622,797,982,989,155 is 37312829873230.

Find LCM of 622,797,982,989,155 with Prime Factorization


2 622, 797, 982, 989, 155
311, 797, 491, 989, 155

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

2 x 311 x 797 x 491 x 989 x 155 = 37312829873230

Therefore, the lowest common multiple of 622,797,982,989,155 is 37312829873230.

LCM Formula to Find Lowest Common Multiple of 622,797,982,989,155

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.

622 x 797 x 982 x 989 x 155 = 74625659746460

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.

622 : 1, 2, 311, 622

797 : 1, 797

982 : 1, 2, 491, 982

989 : 1, 23, 43, 989

155 : 1, 5, 31, 155

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 622,797,982,989,155, is 1.

Now, the common factors can be found like this.

622:2x 311

797:797

982:2x 491

989:23x 43

155:5x 31

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

2 = 2

Therefore, the value for common factors is 2.

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 = 74625659746460/(1x2)

LCM = 74625659746460/2

LCM = 37312829873230

Thus, we can understand that the LCM of 622,797,982,989,155 is 37312829873230.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 622, 797, 982, 989, 155

1. What is the LCM of 622, 797, 982, 989, 155?

Answer: LCM of 622, 797, 982, 989, 155 is 37312829873230.

2. How to calculate the LCM of 622, 797, 982, 989, 155?

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 622, 797, 982, 989, 155.

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}.