LCM of 9628, 6464
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 9628, 6464 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 9628, 6464. So, keep reading to learn more.
Given numbers are 9628,6464
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 9628,6464 is 15558848.
Find LCM of 9628,6464 with Prime Factorization
| 2 | 9628, 6464 |
| 2 | 4814, 3232 |
| 2407, 1616 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2407 x 1616 = 15558848
Therefore, the lowest common multiple of 9628,6464 is 15558848.
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.
9628 x 6464 = 62235392
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.
9628 : 1, 2, 4, 29, 58, 83, 116, 166, 332, 2407, 4814, 9628
6464 : 1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464
4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 9628,6464, is 4.
Now, the common factors can be found like this.
9628:2x 2x 29x 83
6464:2x 2x 2x 2x 2x 2x 101
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
= 1
Therefore, the value for common factors is 1.
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 = 62235392/(4x1)
LCM = 62235392/4
LCM = 15558848
Thus, we can understand that the LCM of 9628,6464 is 15558848.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 9628, 6464
1. What is the LCM of 9628, 6464?
Answer: LCM of 9628, 6464 is 15558848.
2. How to calculate the LCM of 9628, 6464?
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 9628, 6464.
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}.