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LCM of 448, 913, 923, 678

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


Find the LCM of 448, 913, 923, 678 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 448, 913, 923, 678. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 448,913,923,678

Given numbers are 448,913,923,678

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

The LCM of 448,913,923,678 is 127982382528.

Find LCM of 448,913,923,678 with Prime Factorization


2 448, 913, 923, 678
224, 913, 923, 339

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

2 x 224 x 913 x 923 x 339 = 127982382528

Therefore, the lowest common multiple of 448,913,923,678 is 127982382528.

LCM Formula to Find Lowest Common Multiple of 448,913,923,678

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.

448 x 913 x 923 x 678 = 255964765056

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.

448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

913 : 1, 11, 83, 913

923 : 1, 13, 71, 923

678 : 1, 2, 3, 6, 113, 226, 339, 678

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 448,913,923,678, is 1.

Now, the common factors can be found like this.

448:2x 2x 2x 2x 2x 2x 7

913:11x 83

923:13x 71

678:2x 3x 113

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 = 255964765056/(1x2)

LCM = 255964765056/2

LCM = 127982382528

Thus, we can understand that the LCM of 448,913,923,678 is 127982382528.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 448, 913, 923, 678

1. What is the LCM of 448, 913, 923, 678?

Answer: LCM of 448, 913, 923, 678 is 127982382528.

2. How to calculate the LCM of 448, 913, 923, 678?

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 448, 913, 923, 678.

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}.