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LCM of 215, 871, 622, 758, 724

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


Find the LCM of 215, 871, 622, 758, 724 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 215, 871, 622, 758, 724. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 215,871,622,758,724

Given numbers are 215,871,622,758,724

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

The LCM of 215,871,622,758,724 is 15980662518340.

Find LCM of 215,871,622,758,724 with Prime Factorization


2 215, 871, 622, 758, 724
215, 871, 311, 379, 362

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

2 x 215 x 871 x 311 x 379 x 362 = 15980662518340

Therefore, the lowest common multiple of 215,871,622,758,724 is 15980662518340.

LCM Formula to Find Lowest Common Multiple of 215,871,622,758,724

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.

215 x 871 x 622 x 758 x 724 = 63922650073360

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.

215 : 1, 5, 43, 215

871 : 1, 13, 67, 871

622 : 1, 2, 311, 622

758 : 1, 2, 379, 758

724 : 1, 2, 4, 181, 362, 724

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 215,871,622,758,724, is 1.

Now, the common factors can be found like this.

215:5x 43

871:13x 67

622:2x 311

758:2x 379

724:2x 2x 181

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 63922650073360/(1x4)

LCM = 63922650073360/4

LCM = 15980662518340

Thus, we can understand that the LCM of 215,871,622,758,724 is 15980662518340.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 215, 871, 622, 758, 724

1. What is the LCM of 215, 871, 622, 758, 724?

Answer: LCM of 215, 871, 622, 758, 724 is 15980662518340.

2. How to calculate the LCM of 215, 871, 622, 758, 724?

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 215, 871, 622, 758, 724.

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}.