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LCM of 673, 828, 991, 423, 795

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


Find the LCM of 673, 828, 991, 423, 795 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 673, 828, 991, 423, 795. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 673,828,991,423,795

Given numbers are 673,828,991,423,795

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

The LCM of 673,828,991,423,795 is 6878009753820.

Find LCM of 673,828,991,423,795 with Prime Factorization


3 673, 828, 991, 423, 795
3 673, 276, 991, 141, 265
673, 92, 991, 47, 265

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

3 x 3 x 673 x 92 x 991 x 47 x 265 = 6878009753820

Therefore, the lowest common multiple of 673,828,991,423,795 is 6878009753820.

LCM Formula to Find Lowest Common Multiple of 673,828,991,423,795

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.

673 x 828 x 991 x 423 x 795 = 185706263353140

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.

673 : 1, 673

828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

991 : 1, 991

423 : 1, 3, 9, 47, 141, 423

795 : 1, 3, 5, 15, 53, 159, 265, 795

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 673,828,991,423,795, is 1.

Now, the common factors can be found like this.

673:673

828:2x 2x 3x 3x 23

991:991

423:3x 3x 47

795:3x 5x 53

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

3x 3x 3 = 27

Therefore, the value for common factors is 27.

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 = 185706263353140/(1x27)

LCM = 185706263353140/27

LCM = 6878009753820

Thus, we can understand that the LCM of 673,828,991,423,795 is 6878009753820.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 673, 828, 991, 423, 795

1. What is the LCM of 673, 828, 991, 423, 795?

Answer: LCM of 673, 828, 991, 423, 795 is 6878009753820.

2. How to calculate the LCM of 673, 828, 991, 423, 795?

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 673, 828, 991, 423, 795.

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}.