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LCM of 927, 662, 554, 421

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


Find the LCM of 927, 662, 554, 421 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 927, 662, 554, 421. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 927,662,554,421

Given numbers are 927,662,554,421

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

The LCM of 927,662,554,421 is 71564820858.

Find LCM of 927,662,554,421 with Prime Factorization


2 927, 662, 554, 421
927, 331, 277, 421

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

2 x 927 x 331 x 277 x 421 = 71564820858

Therefore, the lowest common multiple of 927,662,554,421 is 71564820858.

LCM Formula to Find Lowest Common Multiple of 927,662,554,421

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.

927 x 662 x 554 x 421 = 143129641716

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.

927 : 1, 3, 9, 103, 309, 927

662 : 1, 2, 331, 662

554 : 1, 2, 277, 554

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 927,662,554,421, is 1.

Now, the common factors can be found like this.

927:3x 3x 103

662:2x 331

554:2x 277

421:421

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 = 143129641716/(1x2)

LCM = 143129641716/2

LCM = 71564820858

Thus, we can understand that the LCM of 927,662,554,421 is 71564820858.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 927, 662, 554, 421

1. What is the LCM of 927, 662, 554, 421?

Answer: LCM of 927, 662, 554, 421 is 71564820858.

2. How to calculate the LCM of 927, 662, 554, 421?

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 927, 662, 554, 421.

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}.