LCM of 764, 422, 529, 731, 968
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 764, 422, 529, 731, 968 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 764, 422, 529, 731, 968. So, keep reading to learn more.
Given numbers are 764,422,529,731,968
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 764,422,529,731,968 is 15085656994232.
Find LCM of 764,422,529,731,968 with Prime Factorization
| 2 | 764, 422, 529, 731, 968 |
| 2 | 382, 211, 529, 731, 484 |
| 191, 211, 529, 731, 242 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 191 x 211 x 529 x 731 x 242 = 15085656994232
Therefore, the lowest common multiple of 764,422,529,731,968 is 15085656994232.
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.
764 x 422 x 529 x 731 x 968 = 120685255953856
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.
764 : 1, 2, 4, 191, 382, 764
422 : 1, 2, 211, 422
529 : 1, 23, 529
731 : 1, 17, 43, 731
968 : 1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 764,422,529,731,968, is 1.
Now, the common factors can be found like this.
764:2x 2x 191
422:2x 211
529:23x 23
731:17x 43
968:2x 2x 2x 11x 11
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 2 = 8
Therefore, the value for common factors is 8.
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 = 120685255953856/(1x8)
LCM = 120685255953856/8
LCM = 15085656994232
Thus, we can understand that the LCM of 764,422,529,731,968 is 15085656994232.
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FAQs on LCM of 764, 422, 529, 731, 968
1. What is the LCM of 764, 422, 529, 731, 968?
Answer: LCM of 764, 422, 529, 731, 968 is 15085656994232.
2. How to calculate the LCM of 764, 422, 529, 731, 968?
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 764, 422, 529, 731, 968.
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}.