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LCM of 791, 236, 989, 268, 944

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


Find the LCM of 791, 236, 989, 268, 944 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 791, 236, 989, 268, 944. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 791,236,989,268,944

Given numbers are 791,236,989,268,944

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

The LCM of 791,236,989,268,944 is 49478847152.

Find LCM of 791,236,989,268,944 with Prime Factorization


2 791, 236, 989, 268, 944
2 791, 118, 989, 134, 472
59 791, 59, 989, 67, 236
791, 1, 989, 67, 4

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

2 x 2 x 59 x 791 x 1 x 989 x 67 x 4 = 49478847152

Therefore, the lowest common multiple of 791,236,989,268,944 is 49478847152.

LCM Formula to Find Lowest Common Multiple of 791,236,989,268,944

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.

791 x 236 x 989 x 268 x 944 = 46708031711488

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.

791 : 1, 7, 113, 791

236 : 1, 2, 4, 59, 118, 236

989 : 1, 23, 43, 989

268 : 1, 2, 4, 67, 134, 268

944 : 1, 2, 4, 8, 16, 59, 118, 236, 472, 944

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 791,236,989,268,944, is 1.

Now, the common factors can be found like this.

791:7x 113

236:2x 2x 59

989:23x 43

268:2x 2x 67

944:2x 2x 2x 2x 59

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 2x 2x 59 = 944

Therefore, the value for common factors is 944.

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 = 46708031711488/(1x944)

LCM = 46708031711488/944

LCM = 49478847152

Thus, we can understand that the LCM of 791,236,989,268,944 is 49478847152.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 791, 236, 989, 268, 944

1. What is the LCM of 791, 236, 989, 268, 944?

Answer: LCM of 791, 236, 989, 268, 944 is 49478847152.

2. How to calculate the LCM of 791, 236, 989, 268, 944?

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 791, 236, 989, 268, 944.

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}.