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LCM of 487, 338, 951, 308, 755

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


Find the LCM of 487, 338, 951, 308, 755 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 487, 338, 951, 308, 755. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 487,338,951,308,755

Given numbers are 487,338,951,308,755

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

The LCM of 487,338,951,308,755 is 18200941378620.

Find LCM of 487,338,951,308,755 with Prime Factorization


2 487, 338, 951, 308, 755
487, 169, 951, 154, 755

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

2 x 487 x 169 x 951 x 154 x 755 = 18200941378620

Therefore, the lowest common multiple of 487,338,951,308,755 is 18200941378620.

LCM Formula to Find Lowest Common Multiple of 487,338,951,308,755

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.

487 x 338 x 951 x 308 x 755 = 36401882757240

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.

487 : 1, 487

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

951 : 1, 3, 317, 951

308 : 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

755 : 1, 5, 151, 755

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 487,338,951,308,755, is 1.

Now, the common factors can be found like this.

487:487

338:2x 13x 13

951:3x 317

308:2x 2x 7x 11

755:5x 151

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 = 36401882757240/(1x2)

LCM = 36401882757240/2

LCM = 18200941378620

Thus, we can understand that the LCM of 487,338,951,308,755 is 18200941378620.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 487, 338, 951, 308, 755

1. What is the LCM of 487, 338, 951, 308, 755?

Answer: LCM of 487, 338, 951, 308, 755 is 18200941378620.

2. How to calculate the LCM of 487, 338, 951, 308, 755?

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 487, 338, 951, 308, 755.

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}.