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LCM of 154, 152, 159, 794

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


Find the LCM of 154, 152, 159, 794 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 154, 152, 159, 794. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 154,152,159,794

Given numbers are 154,152,159,794

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

The LCM of 154,152,159,794 is 738791592.

Find LCM of 154,152,159,794 with Prime Factorization


2 154, 152, 159, 794
77, 76, 159, 397

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

2 x 77 x 76 x 159 x 397 = 738791592

Therefore, the lowest common multiple of 154,152,159,794 is 738791592.

LCM Formula to Find Lowest Common Multiple of 154,152,159,794

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.

154 x 152 x 159 x 794 = 2955166368

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.

154 : 1, 2, 7, 11, 14, 22, 77, 154

152 : 1, 2, 4, 8, 19, 38, 76, 152

159 : 1, 3, 53, 159

794 : 1, 2, 397, 794

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 154,152,159,794, is 1.

Now, the common factors can be found like this.

154:2x 7x 11

152:2x 2x 2x 19

159:3x 53

794:2x 397

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 = 2955166368/(1x4)

LCM = 2955166368/4

LCM = 738791592

Thus, we can understand that the LCM of 154,152,159,794 is 738791592.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 154, 152, 159, 794

1. What is the LCM of 154, 152, 159, 794?

Answer: LCM of 154, 152, 159, 794 is 738791592.

2. How to calculate the LCM of 154, 152, 159, 794?

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 154, 152, 159, 794.

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}.