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LCM of 105, 356, 151, 906

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


Find the LCM of 105, 356, 151, 906 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 105, 356, 151, 906. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 105,356,151,906

Given numbers are 105,356,151,906

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

The LCM of 105,356,151,906 is 5644380.

Find LCM of 105,356,151,906 with Prime Factorization


2 105, 356, 151, 906
3 105, 178, 151, 453
151 35, 178, 151, 151
35, 178, 1, 1

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

2 x 3 x 151 x 35 x 178 x 1 x 1 = 5644380

Therefore, the lowest common multiple of 105,356,151,906 is 5644380.

LCM Formula to Find Lowest Common Multiple of 105,356,151,906

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.

105 x 356 x 151 x 906 = 5113808280

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.

105 : 1, 3, 5, 7, 15, 21, 35, 105

356 : 1, 2, 4, 89, 178, 356

151 : 1, 151

906 : 1, 2, 3, 6, 151, 302, 453, 906

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 105,356,151,906, is 1.

Now, the common factors can be found like this.

105:3x 5x 7

356:2x 2x 89

151:151

906:2x 3x 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 3x 151 = 906

Therefore, the value for common factors is 906.

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 = 5113808280/(1x906)

LCM = 5113808280/906

LCM = 5644380

Thus, we can understand that the LCM of 105,356,151,906 is 5644380.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 105, 356, 151, 906

1. What is the LCM of 105, 356, 151, 906?

Answer: LCM of 105, 356, 151, 906 is 5644380.

2. How to calculate the LCM of 105, 356, 151, 906?

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 105, 356, 151, 906.

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}.