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LCM of 594, 642, 843, 428

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


Find the LCM of 594, 642, 843, 428 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 594, 642, 843, 428. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 594,642,843,428

Given numbers are 594,642,843,428

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

The LCM of 594,642,843,428 is 35719596.

Find LCM of 594,642,843,428 with Prime Factorization


2 594, 642, 843, 428
3 297, 321, 843, 214
107 99, 107, 281, 214
99, 1, 281, 2

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

2 x 3 x 107 x 99 x 1 x 281 x 2 = 35719596

Therefore, the lowest common multiple of 594,642,843,428 is 35719596.

LCM Formula to Find Lowest Common Multiple of 594,642,843,428

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.

594 x 642 x 843 x 428 = 137591883792

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.

594 : 1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594

642 : 1, 2, 3, 6, 107, 214, 321, 642

843 : 1, 3, 281, 843

428 : 1, 2, 4, 107, 214, 428

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 594,642,843,428, is 1.

Now, the common factors can be found like this.

594:2x 3x 3x 3x 11

642:2x 3x 107

843:3x 281

428:2x 2x 107

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 107 = 3852

Therefore, the value for common factors is 3852.

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 = 137591883792/(1x3852)

LCM = 137591883792/3852

LCM = 35719596

Thus, we can understand that the LCM of 594,642,843,428 is 35719596.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 594, 642, 843, 428

1. What is the LCM of 594, 642, 843, 428?

Answer: LCM of 594, 642, 843, 428 is 35719596.

2. How to calculate the LCM of 594, 642, 843, 428?

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 594, 642, 843, 428.

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}.