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LCM of 438, 411, 524, 355, 302

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


Find the LCM of 438, 411, 524, 355, 302 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 438, 411, 524, 355, 302. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 438,411,524,355,302

Given numbers are 438,411,524,355,302

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

The LCM of 438,411,524,355,302 is 842754867060.

Find LCM of 438,411,524,355,302 with Prime Factorization


2 438, 411, 524, 355, 302
3 219, 411, 262, 355, 151
73, 137, 262, 355, 151

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

2 x 3 x 73 x 137 x 262 x 355 x 151 = 842754867060

Therefore, the lowest common multiple of 438,411,524,355,302 is 842754867060.

LCM Formula to Find Lowest Common Multiple of 438,411,524,355,302

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.

438 x 411 x 524 x 355 x 302 = 10113058404720

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.

438 : 1, 2, 3, 6, 73, 146, 219, 438

411 : 1, 3, 137, 411

524 : 1, 2, 4, 131, 262, 524

355 : 1, 5, 71, 355

302 : 1, 2, 151, 302

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,411,524,355,302, is 1.

Now, the common factors can be found like this.

438:2x 3x 73

411:3x 137

524:2x 2x 131

355:5x 71

302:2x 151

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 3 = 12

Therefore, the value for common factors is 12.

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 = 10113058404720/(1x12)

LCM = 10113058404720/12

LCM = 842754867060

Thus, we can understand that the LCM of 438,411,524,355,302 is 842754867060.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 438, 411, 524, 355, 302

1. What is the LCM of 438, 411, 524, 355, 302?

Answer: LCM of 438, 411, 524, 355, 302 is 842754867060.

2. How to calculate the LCM of 438, 411, 524, 355, 302?

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 438, 411, 524, 355, 302.

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}.