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LCM of 558, 618, 162, 496

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


Find the LCM of 558, 618, 162, 496 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 558, 618, 162, 496. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 558,618,162,496

Given numbers are 558,618,162,496

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

The LCM of 558,618,162,496 is 4138128.

Find LCM of 558,618,162,496 with Prime Factorization


2 558, 618, 162, 496
3 279, 309, 81, 248
3 93, 103, 27, 248
31 31, 103, 9, 248
1, 103, 9, 8

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

2 x 3 x 3 x 31 x 1 x 103 x 9 x 8 = 4138128

Therefore, the lowest common multiple of 558,618,162,496 is 4138128.

LCM Formula to Find Lowest Common Multiple of 558,618,162,496

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.

558 x 618 x 162 x 496 = 27708905088

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.

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

618 : 1, 2, 3, 6, 103, 206, 309, 618

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

496 : 1, 2, 4, 8, 16, 31, 62, 124, 248, 496

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 558,618,162,496, is 2.

Now, the common factors can be found like this.

558:2x 3x 3x 31

618:2x 3x 103

162:2x 3x 3x 3x 3

496:2x 2x 2x 2x 31

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

2x 2x 3x 3x 3x 31 = 3348

Therefore, the value for common factors is 3348.

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 = 27708905088/(2x3348)

LCM = 27708905088/6696

LCM = 4138128

Thus, we can understand that the LCM of 558,618,162,496 is 4138128.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 558, 618, 162, 496

1. What is the LCM of 558, 618, 162, 496?

Answer: LCM of 558, 618, 162, 496 is 4138128.

2. How to calculate the LCM of 558, 618, 162, 496?

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 558, 618, 162, 496.

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}.