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LCM of 153, 197, 776, 902

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


Find the LCM of 153, 197, 776, 902 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 153, 197, 776, 902. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 153,197,776,902

Given numbers are 153,197,776,902

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

The LCM of 153,197,776,902 is 10548626616.

Find LCM of 153,197,776,902 with Prime Factorization


2 153, 197, 776, 902
153, 197, 388, 451

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

2 x 153 x 197 x 388 x 451 = 10548626616

Therefore, the lowest common multiple of 153,197,776,902 is 10548626616.

LCM Formula to Find Lowest Common Multiple of 153,197,776,902

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.

153 x 197 x 776 x 902 = 21097253232

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.

153 : 1, 3, 9, 17, 51, 153

197 : 1, 197

776 : 1, 2, 4, 8, 97, 194, 388, 776

902 : 1, 2, 11, 22, 41, 82, 451, 902

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 153,197,776,902, is 1.

Now, the common factors can be found like this.

153:3x 3x 17

197:197

776:2x 2x 2x 97

902:2x 11x 41

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

2 = 2

Therefore, the value for common factors is 2.

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 = 21097253232/(1x2)

LCM = 21097253232/2

LCM = 10548626616

Thus, we can understand that the LCM of 153,197,776,902 is 10548626616.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 153, 197, 776, 902

1. What is the LCM of 153, 197, 776, 902?

Answer: LCM of 153, 197, 776, 902 is 10548626616.

2. How to calculate the LCM of 153, 197, 776, 902?

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 153, 197, 776, 902.

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}.