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LCM of 606, 821, 839, 442

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


Find the LCM of 606, 821, 839, 442 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 606, 821, 839, 442. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 606,821,839,442

Given numbers are 606,821,839,442

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

The LCM of 606,821,839,442 is 92250773394.

Find LCM of 606,821,839,442 with Prime Factorization


2 606, 821, 839, 442
303, 821, 839, 221

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

2 x 303 x 821 x 839 x 221 = 92250773394

Therefore, the lowest common multiple of 606,821,839,442 is 92250773394.

LCM Formula to Find Lowest Common Multiple of 606,821,839,442

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.

606 x 821 x 839 x 442 = 184501546788

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.

606 : 1, 2, 3, 6, 101, 202, 303, 606

821 : 1, 821

839 : 1, 839

442 : 1, 2, 13, 17, 26, 34, 221, 442

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 606,821,839,442, is 1.

Now, the common factors can be found like this.

606:2x 3x 101

821:821

839:839

442:2x 13x 17

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 = 184501546788/(1x2)

LCM = 184501546788/2

LCM = 92250773394

Thus, we can understand that the LCM of 606,821,839,442 is 92250773394.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 606, 821, 839, 442

1. What is the LCM of 606, 821, 839, 442?

Answer: LCM of 606, 821, 839, 442 is 92250773394.

2. How to calculate the LCM of 606, 821, 839, 442?

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 606, 821, 839, 442.

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}.