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LCM of 128, 601, 601, 950

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


Find the LCM of 128, 601, 601, 950 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 128, 601, 601, 950. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 128,601,601,950

Given numbers are 128,601,601,950

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

The LCM of 128,601,601,950 is 36540800.

Find LCM of 128,601,601,950 with Prime Factorization


2 128, 601, 601, 950
601 64, 601, 601, 475
64, 1, 1, 475

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

2 x 601 x 64 x 1 x 1 x 475 = 36540800

Therefore, the lowest common multiple of 128,601,601,950 is 36540800.

LCM Formula to Find Lowest Common Multiple of 128,601,601,950

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.

128 x 601 x 601 x 950 = 43922041600

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.

128 : 1, 2, 4, 8, 16, 32, 64, 128

601 : 1, 601

601 : 1, 601

950 : 1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 128,601,601,950, is 1.

Now, the common factors can be found like this.

128:2x 2x 2x 2x 2x 2x 2

601:601

601:601

950:2x 5x 5x 19

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

2x 601 = 1202

Therefore, the value for common factors is 1202.

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 = 43922041600/(1x1202)

LCM = 43922041600/1202

LCM = 36540800

Thus, we can understand that the LCM of 128,601,601,950 is 36540800.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 128, 601, 601, 950

1. What is the LCM of 128, 601, 601, 950?

Answer: LCM of 128, 601, 601, 950 is 36540800.

2. How to calculate the LCM of 128, 601, 601, 950?

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 128, 601, 601, 950.

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}.