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LCM of 479, 947, 642, 989, 562

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


Find the LCM of 479, 947, 642, 989, 562 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 479, 947, 642, 989, 562. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 479,947,642,989,562

Given numbers are 479,947,642,989,562

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

The LCM of 479,947,642,989,562 is 80932532809314.

Find LCM of 479,947,642,989,562 with Prime Factorization


2 479, 947, 642, 989, 562
479, 947, 321, 989, 281

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

2 x 479 x 947 x 321 x 989 x 281 = 80932532809314

Therefore, the lowest common multiple of 479,947,642,989,562 is 80932532809314.

LCM Formula to Find Lowest Common Multiple of 479,947,642,989,562

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.

479 x 947 x 642 x 989 x 562 = 161865065618628

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.

479 : 1, 479

947 : 1, 947

642 : 1, 2, 3, 6, 107, 214, 321, 642

989 : 1, 23, 43, 989

562 : 1, 2, 281, 562

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 479,947,642,989,562, is 1.

Now, the common factors can be found like this.

479:479

947:947

642:2x 3x 107

989:23x 43

562:2x 281

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 = 161865065618628/(1x2)

LCM = 161865065618628/2

LCM = 80932532809314

Thus, we can understand that the LCM of 479,947,642,989,562 is 80932532809314.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 479, 947, 642, 989, 562

1. What is the LCM of 479, 947, 642, 989, 562?

Answer: LCM of 479, 947, 642, 989, 562 is 80932532809314.

2. How to calculate the LCM of 479, 947, 642, 989, 562?

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 479, 947, 642, 989, 562.

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}.