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LCM of 616, 870, 191, 946

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


Find the LCM of 616, 870, 191, 946 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 616, 870, 191, 946. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 616,870,191,946

Given numbers are 616,870,191,946

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

The LCM of 616,870,191,946 is 2200755480.

Find LCM of 616,870,191,946 with Prime Factorization


2 616, 870, 191, 946
11 308, 435, 191, 473
28, 435, 191, 43

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

2 x 11 x 28 x 435 x 191 x 43 = 2200755480

Therefore, the lowest common multiple of 616,870,191,946 is 2200755480.

LCM Formula to Find Lowest Common Multiple of 616,870,191,946

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.

616 x 870 x 191 x 946 = 96833241120

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.

616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

870 : 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

191 : 1, 191

946 : 1, 2, 11, 22, 43, 86, 473, 946

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 616,870,191,946, is 1.

Now, the common factors can be found like this.

616:2x 2x 2x 7x 11

870:2x 3x 5x 29

191:191

946:2x 11x 43

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 11 = 44

Therefore, the value for common factors is 44.

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 = 96833241120/(1x44)

LCM = 96833241120/44

LCM = 2200755480

Thus, we can understand that the LCM of 616,870,191,946 is 2200755480.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 616, 870, 191, 946

1. What is the LCM of 616, 870, 191, 946?

Answer: LCM of 616, 870, 191, 946 is 2200755480.

2. How to calculate the LCM of 616, 870, 191, 946?

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 616, 870, 191, 946.

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}.