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LCM of 694, 883, 381, 171, 789

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


Find the LCM of 694, 883, 381, 171, 789 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 694, 883, 381, 171, 789. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 694,883,381,171,789

Given numbers are 694,883,381,171,789

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

The LCM of 694,883,381,171,789 is 3500062131942.

Find LCM of 694,883,381,171,789 with Prime Factorization


3 694, 883, 381, 171, 789
694, 883, 127, 57, 263

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

3 x 694 x 883 x 127 x 57 x 263 = 3500062131942

Therefore, the lowest common multiple of 694,883,381,171,789 is 3500062131942.

LCM Formula to Find Lowest Common Multiple of 694,883,381,171,789

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.

694 x 883 x 381 x 171 x 789 = 31500559187478

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.

694 : 1, 2, 347, 694

883 : 1, 883

381 : 1, 3, 127, 381

171 : 1, 3, 9, 19, 57, 171

789 : 1, 3, 263, 789

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 694,883,381,171,789, is 1.

Now, the common factors can be found like this.

694:2x 347

883:883

381:3x 127

171:3x 3x 19

789:3x 263

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 31500559187478/(1x9)

LCM = 31500559187478/9

LCM = 3500062131942

Thus, we can understand that the LCM of 694,883,381,171,789 is 3500062131942.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 694, 883, 381, 171, 789

1. What is the LCM of 694, 883, 381, 171, 789?

Answer: LCM of 694, 883, 381, 171, 789 is 3500062131942.

2. How to calculate the LCM of 694, 883, 381, 171, 789?

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 694, 883, 381, 171, 789.

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}.