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LCM of 192, 220, 767, 923

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


Find the LCM of 192, 220, 767, 923 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 192, 220, 767, 923. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 192,220,767,923

Given numbers are 192,220,767,923

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

The LCM of 192,220,767,923 is 575065920.

Find LCM of 192,220,767,923 with Prime Factorization


2 192, 220, 767, 923
2 96, 110, 767, 923
13 48, 55, 767, 923
48, 55, 59, 71

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

2 x 2 x 13 x 48 x 55 x 59 x 71 = 575065920

Therefore, the lowest common multiple of 192,220,767,923 is 575065920.

LCM Formula to Find Lowest Common Multiple of 192,220,767,923

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.

192 x 220 x 767 x 923 = 29903427840

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.

192 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

767 : 1, 13, 59, 767

923 : 1, 13, 71, 923

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 192,220,767,923, is 1.

Now, the common factors can be found like this.

192:2x 2x 2x 2x 2x 2x 3

220:2x 2x 5x 11

767:13x 59

923:13x 71

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 13 = 52

Therefore, the value for common factors is 52.

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 = 29903427840/(1x52)

LCM = 29903427840/52

LCM = 575065920

Thus, we can understand that the LCM of 192,220,767,923 is 575065920.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 192, 220, 767, 923

1. What is the LCM of 192, 220, 767, 923?

Answer: LCM of 192, 220, 767, 923 is 575065920.

2. How to calculate the LCM of 192, 220, 767, 923?

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 192, 220, 767, 923.

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}.