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LCM of 815, 299, 151, 508, 102

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


Find the LCM of 815, 299, 151, 508, 102 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, 299, 151, 508, 102. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 815,299,151,508,102

Given numbers are 815,299,151,508,102

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

The LCM of 815,299,151,508,102 is 953322037980.

Find LCM of 815,299,151,508,102 with Prime Factorization


2 815, 299, 151, 508, 102
815, 299, 151, 254, 51

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

2 x 815 x 299 x 151 x 254 x 51 = 953322037980

Therefore, the lowest common multiple of 815,299,151,508,102 is 953322037980.

LCM Formula to Find Lowest Common Multiple of 815,299,151,508,102

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 299 x 151 x 508 x 102 = 1906644075960

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

299 : 1, 13, 23, 299

151 : 1, 151

508 : 1, 2, 4, 127, 254, 508

102 : 1, 2, 3, 6, 17, 34, 51, 102

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 815,299,151,508,102, is 1.

Now, the common factors can be found like this.

815:5x 163

299:13x 23

151:151

508:2x 2x 127

102:2x 3x 17

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

2 = 2

Therefore, the value for common factors is 2.

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 = 1906644075960/(1x2)

LCM = 1906644075960/2

LCM = 953322037980

Thus, we can understand that the LCM of 815,299,151,508,102 is 953322037980.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 815, 299, 151, 508, 102

1. What is the LCM of 815, 299, 151, 508, 102?

Answer: LCM of 815, 299, 151, 508, 102 is 953322037980.

2. How to calculate the LCM of 815, 299, 151, 508, 102?

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, 299, 151, 508, 102.

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}.