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LCM of 447, 447, 979, 843

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


Find the LCM of 447, 447, 979, 843 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 447, 447, 979, 843. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 447,447,979,843

Given numbers are 447,447,979,843

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

The LCM of 447,447,979,843 is 122969253.

Find LCM of 447,447,979,843 with Prime Factorization


3 447, 447, 979, 843
149 149, 149, 979, 281
1, 1, 979, 281

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

3 x 149 x 1 x 1 x 979 x 281 = 122969253

Therefore, the lowest common multiple of 447,447,979,843 is 122969253.

LCM Formula to Find Lowest Common Multiple of 447,447,979,843

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.

447 x 447 x 979 x 843 = 164901768273

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.

447 : 1, 3, 149, 447

447 : 1, 3, 149, 447

979 : 1, 11, 89, 979

843 : 1, 3, 281, 843

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,447,979,843, is 1.

Now, the common factors can be found like this.

447:3x 149

447:3x 149

979:11x 89

843:3x 281

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 149 = 1341

Therefore, the value for common factors is 1341.

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 = 164901768273/(1x1341)

LCM = 164901768273/1341

LCM = 122969253

Thus, we can understand that the LCM of 447,447,979,843 is 122969253.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 447, 447, 979, 843

1. What is the LCM of 447, 447, 979, 843?

Answer: LCM of 447, 447, 979, 843 is 122969253.

2. How to calculate the LCM of 447, 447, 979, 843?

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 447, 447, 979, 843.

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}.