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LCM of 893, 725, 145, 817

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


Find the LCM of 893, 725, 145, 817 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 893, 725, 145, 817. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 893,725,145,817

Given numbers are 893,725,145,817

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

The LCM of 893,725,145,817 is 27839275.

Find LCM of 893,725,145,817 with Prime Factorization


5 893, 725, 145, 817
19 893, 145, 29, 817
29 47, 145, 29, 43
47, 5, 1, 43

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

5 x 19 x 29 x 47 x 5 x 1 x 43 = 27839275

Therefore, the lowest common multiple of 893,725,145,817 is 27839275.

LCM Formula to Find Lowest Common Multiple of 893,725,145,817

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.

893 x 725 x 145 x 817 = 76697202625

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.

893 : 1, 19, 47, 893

725 : 1, 5, 25, 29, 145, 725

145 : 1, 5, 29, 145

817 : 1, 19, 43, 817

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 893,725,145,817, is 1.

Now, the common factors can be found like this.

893:19x 47

725:5x 5x 29

145:5x 29

817:19x 43

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

5x 19x 29 = 2755

Therefore, the value for common factors is 2755.

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 = 76697202625/(1x2755)

LCM = 76697202625/2755

LCM = 27839275

Thus, we can understand that the LCM of 893,725,145,817 is 27839275.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 893, 725, 145, 817

1. What is the LCM of 893, 725, 145, 817?

Answer: LCM of 893, 725, 145, 817 is 27839275.

2. How to calculate the LCM of 893, 725, 145, 817?

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 893, 725, 145, 817.

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}.