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LCM of 815, 845, 177, 418, 200

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


Find the LCM of 815, 845, 177, 418, 200 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 815, 845, 177, 418, 200. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 815,845,177,418,200

Given numbers are 815,845,177,418,200

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

The LCM of 815,845,177,418,200 is 203809234200.

Find LCM of 815,845,177,418,200 with Prime Factorization


2 815, 845, 177, 418, 200
5 815, 845, 177, 209, 100
163, 169, 177, 209, 20

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

2 x 5 x 163 x 169 x 177 x 209 x 20 = 203809234200

Therefore, the lowest common multiple of 815,845,177,418,200 is 203809234200.

LCM Formula to Find Lowest Common Multiple of 815,845,177,418,200

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.

815 x 845 x 177 x 418 x 200 = 10190461710000

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.

815 : 1, 5, 163, 815

845 : 1, 5, 13, 65, 169, 845

177 : 1, 3, 59, 177

418 : 1, 2, 11, 19, 22, 38, 209, 418

200 : 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 815,845,177,418,200, is 1.

Now, the common factors can be found like this.

815:5x 163

845:5x 13x 13

177:3x 59

418:2x 11x 19

200:2x 2x 2x 5x 5

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

2x 5x 5 = 50

Therefore, the value for common factors is 50.

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 = 10190461710000/(1x50)

LCM = 10190461710000/50

LCM = 203809234200

Thus, we can understand that the LCM of 815,845,177,418,200 is 203809234200.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 815, 845, 177, 418, 200

1. What is the LCM of 815, 845, 177, 418, 200?

Answer: LCM of 815, 845, 177, 418, 200 is 203809234200.

2. How to calculate the LCM of 815, 845, 177, 418, 200?

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 815, 845, 177, 418, 200.

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}.