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LCM of 669, 332, 419, 962, 943

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


Find the LCM of 669, 332, 419, 962, 943 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 669, 332, 419, 962, 943. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 669,332,419,962,943

Given numbers are 669,332,419,962,943

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

The LCM of 669,332,419,962,943 is 42211909031916.

Find LCM of 669,332,419,962,943 with Prime Factorization


2 669, 332, 419, 962, 943
669, 166, 419, 481, 943

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

2 x 669 x 166 x 419 x 481 x 943 = 42211909031916

Therefore, the lowest common multiple of 669,332,419,962,943 is 42211909031916.

LCM Formula to Find Lowest Common Multiple of 669,332,419,962,943

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.

669 x 332 x 419 x 962 x 943 = 84423818063832

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.

669 : 1, 3, 223, 669

332 : 1, 2, 4, 83, 166, 332

419 : 1, 419

962 : 1, 2, 13, 26, 37, 74, 481, 962

943 : 1, 23, 41, 943

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 669,332,419,962,943, is 1.

Now, the common factors can be found like this.

669:3x 223

332:2x 2x 83

419:419

962:2x 13x 37

943:23x 41

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 = 84423818063832/(1x2)

LCM = 84423818063832/2

LCM = 42211909031916

Thus, we can understand that the LCM of 669,332,419,962,943 is 42211909031916.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 669, 332, 419, 962, 943

1. What is the LCM of 669, 332, 419, 962, 943?

Answer: LCM of 669, 332, 419, 962, 943 is 42211909031916.

2. How to calculate the LCM of 669, 332, 419, 962, 943?

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 669, 332, 419, 962, 943.

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}.