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LCM of 766, 942, 471, 906

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


Find the LCM of 766, 942, 471, 906 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 766, 942, 471, 906. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 766,942,471,906

Given numbers are 766,942,471,906

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

The LCM of 766,942,471,906 is 54478686.

Find LCM of 766,942,471,906 with Prime Factorization


2 766, 942, 471, 906
3 383, 471, 471, 453
157 383, 157, 157, 151
383, 1, 1, 151

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

2 x 3 x 157 x 383 x 1 x 1 x 151 = 54478686

Therefore, the lowest common multiple of 766,942,471,906 is 54478686.

LCM Formula to Find Lowest Common Multiple of 766,942,471,906

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.

766 x 942 x 471 x 906 = 307913533272

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.

766 : 1, 2, 383, 766

942 : 1, 2, 3, 6, 157, 314, 471, 942

471 : 1, 3, 157, 471

906 : 1, 2, 3, 6, 151, 302, 453, 906

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 766,942,471,906, is 1.

Now, the common factors can be found like this.

766:2x 383

942:2x 3x 157

471:3x 157

906:2x 3x 151

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 3x 3x 157 = 5652

Therefore, the value for common factors is 5652.

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 = 307913533272/(1x5652)

LCM = 307913533272/5652

LCM = 54478686

Thus, we can understand that the LCM of 766,942,471,906 is 54478686.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 766, 942, 471, 906

1. What is the LCM of 766, 942, 471, 906?

Answer: LCM of 766, 942, 471, 906 is 54478686.

2. How to calculate the LCM of 766, 942, 471, 906?

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 766, 942, 471, 906.

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}.