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LCM of 959, 285, 171, 331

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


Find the LCM of 959, 285, 171, 331 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 959, 285, 171, 331. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 959,285,171,331

Given numbers are 959,285,171,331

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

The LCM of 959,285,171,331 is 271401795.

Find LCM of 959,285,171,331 with Prime Factorization


3 959, 285, 171, 331
19 959, 95, 57, 331
959, 5, 3, 331

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

3 x 19 x 959 x 5 x 3 x 331 = 271401795

Therefore, the lowest common multiple of 959,285,171,331 is 271401795.

LCM Formula to Find Lowest Common Multiple of 959,285,171,331

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.

959 x 285 x 171 x 331 = 15469902315

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.

959 : 1, 7, 137, 959

285 : 1, 3, 5, 15, 19, 57, 95, 285

171 : 1, 3, 9, 19, 57, 171

331 : 1, 331

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 959,285,171,331, is 1.

Now, the common factors can be found like this.

959:7x 137

285:3x 5x 19

171:3x 3x 19

331:331

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

3x 19 = 57

Therefore, the value for common factors is 57.

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 = 15469902315/(1x57)

LCM = 15469902315/57

LCM = 271401795

Thus, we can understand that the LCM of 959,285,171,331 is 271401795.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 959, 285, 171, 331

1. What is the LCM of 959, 285, 171, 331?

Answer: LCM of 959, 285, 171, 331 is 271401795.

2. How to calculate the LCM of 959, 285, 171, 331?

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 959, 285, 171, 331.

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}.