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LCM of 131, 786, 243, 903, 359

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


Find the LCM of 131, 786, 243, 903, 359 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 131, 786, 243, 903, 359. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 131,786,243,903,359

Given numbers are 131,786,243,903,359

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

The LCM of 131,786,243,903,359 is 6879684294.

Find LCM of 131,786,243,903,359 with Prime Factorization


3 131, 786, 243, 903, 359
131 131, 262, 81, 301, 359
1, 2, 81, 301, 359

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

3 x 131 x 1 x 2 x 81 x 301 x 359 = 6879684294

Therefore, the lowest common multiple of 131,786,243,903,359 is 6879684294.

LCM Formula to Find Lowest Common Multiple of 131,786,243,903,359

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.

131 x 786 x 243 x 903 x 359 = 8111147782626

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.

131 : 1, 131

786 : 1, 2, 3, 6, 131, 262, 393, 786

243 : 1, 3, 9, 27, 81, 243

903 : 1, 3, 7, 21, 43, 129, 301, 903

359 : 1, 359

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,786,243,903,359, is 1.

Now, the common factors can be found like this.

131:131

786:2x 3x 131

243:3x 3x 3x 3x 3

903:3x 7x 43

359:359

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

3x 3x 131 = 1179

Therefore, the value for common factors is 1179.

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 = 8111147782626/(1x1179)

LCM = 8111147782626/1179

LCM = 6879684294

Thus, we can understand that the LCM of 131,786,243,903,359 is 6879684294.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 131, 786, 243, 903, 359

1. What is the LCM of 131, 786, 243, 903, 359?

Answer: LCM of 131, 786, 243, 903, 359 is 6879684294.

2. How to calculate the LCM of 131, 786, 243, 903, 359?

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 131, 786, 243, 903, 359.

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}.