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LCM of 295, 575, 644, 344

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


Find the LCM of 295, 575, 644, 344 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 295, 575, 644, 344. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 295,575,644,344

Given numbers are 295,575,644,344

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

The LCM of 295,575,644,344 is 81691400.

Find LCM of 295,575,644,344 with Prime Factorization


2 295, 575, 644, 344
2 295, 575, 322, 172
5 295, 575, 161, 86
23 59, 115, 161, 86
59, 5, 7, 86

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

2 x 2 x 5 x 23 x 59 x 5 x 7 x 86 = 81691400

Therefore, the lowest common multiple of 295,575,644,344 is 81691400.

LCM Formula to Find Lowest Common Multiple of 295,575,644,344

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.

295 x 575 x 644 x 344 = 37578044000

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.

295 : 1, 5, 59, 295

575 : 1, 5, 23, 25, 115, 575

644 : 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

344 : 1, 2, 4, 8, 43, 86, 172, 344

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 295,575,644,344, is 1.

Now, the common factors can be found like this.

295:5x 59

575:5x 5x 23

644:2x 2x 7x 23

344:2x 2x 2x 43

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 5x 23 = 460

Therefore, the value for common factors is 460.

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 = 37578044000/(1x460)

LCM = 37578044000/460

LCM = 81691400

Thus, we can understand that the LCM of 295,575,644,344 is 81691400.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 295, 575, 644, 344

1. What is the LCM of 295, 575, 644, 344?

Answer: LCM of 295, 575, 644, 344 is 81691400.

2. How to calculate the LCM of 295, 575, 644, 344?

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 295, 575, 644, 344.

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}.