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LCM of 147, 961, 681, 933, 738

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


Find the LCM of 147, 961, 681, 933, 738 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 147, 961, 681, 933, 738. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 147,961,681,933,738

Given numbers are 147,961,681,933,738

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

The LCM of 147,961,681,933,738 is 2453364494154.

Find LCM of 147,961,681,933,738 with Prime Factorization


3 147, 961, 681, 933, 738
49, 961, 227, 311, 246

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

3 x 49 x 961 x 227 x 311 x 246 = 2453364494154

Therefore, the lowest common multiple of 147,961,681,933,738 is 2453364494154.

LCM Formula to Find Lowest Common Multiple of 147,961,681,933,738

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.

147 x 961 x 681 x 933 x 738 = 66240841342158

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.

147 : 1, 3, 7, 21, 49, 147

961 : 1, 31, 961

681 : 1, 3, 227, 681

933 : 1, 3, 311, 933

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 147,961,681,933,738, is 1.

Now, the common factors can be found like this.

147:3x 7x 7

961:31x 31

681:3x 227

933:3x 311

738:2x 3x 3x 41

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

3x 3x 3 = 27

Therefore, the value for common factors is 27.

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 = 66240841342158/(1x27)

LCM = 66240841342158/27

LCM = 2453364494154

Thus, we can understand that the LCM of 147,961,681,933,738 is 2453364494154.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 147, 961, 681, 933, 738

1. What is the LCM of 147, 961, 681, 933, 738?

Answer: LCM of 147, 961, 681, 933, 738 is 2453364494154.

2. How to calculate the LCM of 147, 961, 681, 933, 738?

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 147, 961, 681, 933, 738.

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}.