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LCM of 616, 312, 143, 999

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


Find the LCM of 616, 312, 143, 999 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 616, 312, 143, 999. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 616,312,143,999

Given numbers are 616,312,143,999

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

The LCM of 616,312,143,999 is 7999992.

Find LCM of 616,312,143,999 with Prime Factorization


2 616, 312, 143, 999
2 308, 156, 143, 999
2 154, 78, 143, 999
3 77, 39, 143, 999
11 77, 13, 143, 333
13 7, 13, 13, 333
7, 1, 1, 333

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

2 x 2 x 2 x 3 x 11 x 13 x 7 x 1 x 1 x 333 = 7999992

Therefore, the lowest common multiple of 616,312,143,999 is 7999992.

LCM Formula to Find Lowest Common Multiple of 616,312,143,999

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.

616 x 312 x 143 x 999 = 27455972544

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.

616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

312 : 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

143 : 1, 11, 13, 143

999 : 1, 3, 9, 27, 37, 111, 333, 999

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 616,312,143,999, is 1.

Now, the common factors can be found like this.

616:2x 2x 2x 7x 11

312:2x 2x 2x 3x 13

143:11x 13

999:3x 3x 3x 37

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

2x 2x 2x 3x 11x 13 = 3432

Therefore, the value for common factors is 3432.

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 = 27455972544/(1x3432)

LCM = 27455972544/3432

LCM = 7999992

Thus, we can understand that the LCM of 616,312,143,999 is 7999992.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 616, 312, 143, 999

1. What is the LCM of 616, 312, 143, 999?

Answer: LCM of 616, 312, 143, 999 is 7999992.

2. How to calculate the LCM of 616, 312, 143, 999?

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 616, 312, 143, 999.

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}.