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LCM of 143, 922, 157, 790

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


Find the LCM of 143, 922, 157, 790 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 143, 922, 157, 790. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 143,922,157,790

Given numbers are 143,922,157,790

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

The LCM of 143,922,157,790 is 8176429690.

Find LCM of 143,922,157,790 with Prime Factorization


2 143, 922, 157, 790
143, 461, 157, 395

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

2 x 143 x 461 x 157 x 395 = 8176429690

Therefore, the lowest common multiple of 143,922,157,790 is 8176429690.

LCM Formula to Find Lowest Common Multiple of 143,922,157,790

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.

143 x 922 x 157 x 790 = 16352859380

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.

143 : 1, 11, 13, 143

922 : 1, 2, 461, 922

157 : 1, 157

790 : 1, 2, 5, 10, 79, 158, 395, 790

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 143,922,157,790, is 1.

Now, the common factors can be found like this.

143:11x 13

922:2x 461

157:157

790:2x 5x 79

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 = 16352859380/(1x2)

LCM = 16352859380/2

LCM = 8176429690

Thus, we can understand that the LCM of 143,922,157,790 is 8176429690.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 143, 922, 157, 790

1. What is the LCM of 143, 922, 157, 790?

Answer: LCM of 143, 922, 157, 790 is 8176429690.

2. How to calculate the LCM of 143, 922, 157, 790?

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 143, 922, 157, 790.

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}.