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LCM of 338, 667, 616, 911, 489

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


Find the LCM of 338, 667, 616, 911, 489 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 338, 667, 616, 911, 489. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 338,667,616,911,489

Given numbers are 338,667,616,911,489

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

The LCM of 338,667,616,911,489 is 30932889259272.

Find LCM of 338,667,616,911,489 with Prime Factorization


2 338, 667, 616, 911, 489
169, 667, 308, 911, 489

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

2 x 169 x 667 x 308 x 911 x 489 = 30932889259272

Therefore, the lowest common multiple of 338,667,616,911,489 is 30932889259272.

LCM Formula to Find Lowest Common Multiple of 338,667,616,911,489

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.

338 x 667 x 616 x 911 x 489 = 61865778518544

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.

338 : 1, 2, 13, 26, 169, 338

667 : 1, 23, 29, 667

616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

911 : 1, 911

489 : 1, 3, 163, 489

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 338,667,616,911,489, is 1.

Now, the common factors can be found like this.

338:2x 13x 13

667:23x 29

616:2x 2x 2x 7x 11

911:911

489:3x 163

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 = 61865778518544/(1x2)

LCM = 61865778518544/2

LCM = 30932889259272

Thus, we can understand that the LCM of 338,667,616,911,489 is 30932889259272.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 338, 667, 616, 911, 489

1. What is the LCM of 338, 667, 616, 911, 489?

Answer: LCM of 338, 667, 616, 911, 489 is 30932889259272.

2. How to calculate the LCM of 338, 667, 616, 911, 489?

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 338, 667, 616, 911, 489.

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}.