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LCM of 207, 791, 226, 427

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


Find the LCM of 207, 791, 226, 427 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 207, 791, 226, 427. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 207,791,226,427

Given numbers are 207,791,226,427

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

The LCM of 207,791,226,427 is 19975914.

Find LCM of 207,791,226,427 with Prime Factorization


7 207, 791, 226, 427
113 207, 113, 226, 61
207, 1, 2, 61

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

7 x 113 x 207 x 1 x 2 x 61 = 19975914

Therefore, the lowest common multiple of 207,791,226,427 is 19975914.

LCM Formula to Find Lowest Common Multiple of 207,791,226,427

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.

207 x 791 x 226 x 427 = 15800947974

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.

207 : 1, 3, 9, 23, 69, 207

791 : 1, 7, 113, 791

226 : 1, 2, 113, 226

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 207,791,226,427, is 1.

Now, the common factors can be found like this.

207:3x 3x 23

791:7x 113

226:2x 113

427:7x 61

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

7x 113 = 791

Therefore, the value for common factors is 791.

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 = 15800947974/(1x791)

LCM = 15800947974/791

LCM = 19975914

Thus, we can understand that the LCM of 207,791,226,427 is 19975914.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 207, 791, 226, 427

1. What is the LCM of 207, 791, 226, 427?

Answer: LCM of 207, 791, 226, 427 is 19975914.

2. How to calculate the LCM of 207, 791, 226, 427?

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 207, 791, 226, 427.

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}.