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LCM of 143, 793, 752, 715

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


Find the LCM of 143, 793, 752, 715 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, 793, 752, 715. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 143,793,752,715

Given numbers are 143,793,752,715

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

The LCM of 143,793,752,715 is 32798480.

Find LCM of 143,793,752,715 with Prime Factorization


11 143, 793, 752, 715
13 13, 793, 752, 65
1, 61, 752, 5

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

11 x 13 x 1 x 61 x 752 x 5 = 32798480

Therefore, the lowest common multiple of 143,793,752,715 is 32798480.

LCM Formula to Find Lowest Common Multiple of 143,793,752,715

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 793 x 752 x 715 = 60972374320

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

793 : 1, 13, 61, 793

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

715 : 1, 5, 11, 13, 55, 65, 143, 715

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 143,793,752,715, is 1.

Now, the common factors can be found like this.

143:11x 13

793:13x 61

752:2x 2x 2x 2x 47

715:5x 11x 13

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

11x 13x 13 = 1859

Therefore, the value for common factors is 1859.

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 = 60972374320/(1x1859)

LCM = 60972374320/1859

LCM = 32798480

Thus, we can understand that the LCM of 143,793,752,715 is 32798480.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 143, 793, 752, 715

1. What is the LCM of 143, 793, 752, 715?

Answer: LCM of 143, 793, 752, 715 is 32798480.

2. How to calculate the LCM of 143, 793, 752, 715?

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, 793, 752, 715.

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}.