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LCM of 830, 884, 782, 886

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


Find the LCM of 830, 884, 782, 886 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 830, 884, 782, 886. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 830,884,782,886

Given numbers are 830,884,782,886

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

The LCM of 830,884,782,886 is 3737936540.

Find LCM of 830,884,782,886 with Prime Factorization


2 830, 884, 782, 886
17 415, 442, 391, 443
415, 26, 23, 443

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

2 x 17 x 415 x 26 x 23 x 443 = 3737936540

Therefore, the lowest common multiple of 830,884,782,886 is 3737936540.

LCM Formula to Find Lowest Common Multiple of 830,884,782,886

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.

830 x 884 x 782 x 886 = 508359369440

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.

830 : 1, 2, 5, 10, 83, 166, 415, 830

884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

782 : 1, 2, 17, 23, 34, 46, 391, 782

886 : 1, 2, 443, 886

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 830,884,782,886, is 2.

Now, the common factors can be found like this.

830:2x 5x 83

884:2x 2x 13x 17

782:2x 17x 23

886:2x 443

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 17 = 68

Therefore, the value for common factors is 68.

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 = 508359369440/(2x68)

LCM = 508359369440/136

LCM = 3737936540

Thus, we can understand that the LCM of 830,884,782,886 is 3737936540.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 830, 884, 782, 886

1. What is the LCM of 830, 884, 782, 886?

Answer: LCM of 830, 884, 782, 886 is 3737936540.

2. How to calculate the LCM of 830, 884, 782, 886?

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 830, 884, 782, 886.

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}.