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LCM of 835, 117, 624, 839

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


Find the LCM of 835, 117, 624, 839 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 835, 117, 624, 839. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 835,117,624,839

Given numbers are 835,117,624,839

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

The LCM of 835,117,624,839 is 1311457680.

Find LCM of 835,117,624,839 with Prime Factorization


3 835, 117, 624, 839
13 835, 39, 208, 839
835, 3, 16, 839

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

3 x 13 x 835 x 3 x 16 x 839 = 1311457680

Therefore, the lowest common multiple of 835,117,624,839 is 1311457680.

LCM Formula to Find Lowest Common Multiple of 835,117,624,839

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.

835 x 117 x 624 x 839 = 51146849520

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.

835 : 1, 5, 167, 835

117 : 1, 3, 9, 13, 39, 117

624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

839 : 1, 839

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 835,117,624,839, is 1.

Now, the common factors can be found like this.

835:5x 167

117:3x 3x 13

624:2x 2x 2x 2x 3x 13

839:839

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

3x 13 = 39

Therefore, the value for common factors is 39.

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 = 51146849520/(1x39)

LCM = 51146849520/39

LCM = 1311457680

Thus, we can understand that the LCM of 835,117,624,839 is 1311457680.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 835, 117, 624, 839

1. What is the LCM of 835, 117, 624, 839?

Answer: LCM of 835, 117, 624, 839 is 1311457680.

2. How to calculate the LCM of 835, 117, 624, 839?

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 835, 117, 624, 839.

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}.