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LCM of 648, 737, 820, 119

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


Find the LCM of 648, 737, 820, 119 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 648, 737, 820, 119. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 648,737,820,119

Given numbers are 648,737,820,119

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

The LCM of 648,737,820,119 is 11650466520.

Find LCM of 648,737,820,119 with Prime Factorization


2 648, 737, 820, 119
2 324, 737, 410, 119
162, 737, 205, 119

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

2 x 2 x 162 x 737 x 205 x 119 = 11650466520

Therefore, the lowest common multiple of 648,737,820,119 is 11650466520.

LCM Formula to Find Lowest Common Multiple of 648,737,820,119

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.

648 x 737 x 820 x 119 = 46601866080

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.

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

737 : 1, 11, 67, 737

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

119 : 1, 7, 17, 119

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 648,737,820,119, is 1.

Now, the common factors can be found like this.

648:2x 2x 2x 3x 3x 3x 3

737:11x 67

820:2x 2x 5x 41

119:7x 17

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 = 46601866080/(1x4)

LCM = 46601866080/4

LCM = 11650466520

Thus, we can understand that the LCM of 648,737,820,119 is 11650466520.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 648, 737, 820, 119

1. What is the LCM of 648, 737, 820, 119?

Answer: LCM of 648, 737, 820, 119 is 11650466520.

2. How to calculate the LCM of 648, 737, 820, 119?

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 648, 737, 820, 119.

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}.