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LCM of 515, 568, 842, 437

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


Find the LCM of 515, 568, 842, 437 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 515, 568, 842, 437. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 515,568,842,437

Given numbers are 515,568,842,437

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

The LCM of 515,568,842,437 is 53816952040.

Find LCM of 515,568,842,437 with Prime Factorization


2 515, 568, 842, 437
515, 284, 421, 437

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

2 x 515 x 284 x 421 x 437 = 53816952040

Therefore, the lowest common multiple of 515,568,842,437 is 53816952040.

LCM Formula to Find Lowest Common Multiple of 515,568,842,437

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.

515 x 568 x 842 x 437 = 107633904080

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.

515 : 1, 5, 103, 515

568 : 1, 2, 4, 8, 71, 142, 284, 568

842 : 1, 2, 421, 842

437 : 1, 19, 23, 437

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 515,568,842,437, is 1.

Now, the common factors can be found like this.

515:5x 103

568:2x 2x 2x 71

842:2x 421

437:19x 23

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 = 107633904080/(1x2)

LCM = 107633904080/2

LCM = 53816952040

Thus, we can understand that the LCM of 515,568,842,437 is 53816952040.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 515, 568, 842, 437

1. What is the LCM of 515, 568, 842, 437?

Answer: LCM of 515, 568, 842, 437 is 53816952040.

2. How to calculate the LCM of 515, 568, 842, 437?

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 515, 568, 842, 437.

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}.