Find the LCM of 622, 121, 828, 567, 648 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 622, 121, 828, 567, 648. So, keep reading to learn more.
Given numbers are 622,121,828,567,648
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 622,121,828,567,648 is 3925966968.
Find LCM of 622,121,828,567,648 with Prime Factorization
2 | 622, 121, 828, 567, 648 |
2 | 311, 121, 414, 567, 324 |
3 | 311, 121, 207, 567, 162 |
3 | 311, 121, 69, 189, 54 |
3 | 311, 121, 23, 63, 18 |
3 | 311, 121, 23, 21, 6 |
311, 121, 23, 7, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 3 x 3 x 311 x 121 x 23 x 7 x 2 = 3925966968
Therefore, the lowest common multiple of 622,121,828,567,648 is 3925966968.
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.
622 x 121 x 828 x 567 x 648 = 22896239357376
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.
622 : 1, 2, 311, 622
121 : 1, 11, 121
828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828
567 : 1, 3, 7, 9, 21, 27, 63, 81, 189, 567
648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 622,121,828,567,648, is 1.
Now, the common factors can be found like this.
622:2x 311
121:11x 11
828:2x 2x 3x 3x 23
567:3x 3x 3x 3x 7
648:2x 2x 2x 3x 3x 3x 3
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 2x 3x 3x 3x 3x 3x 3 = 5832
Therefore, the value for common factors is 5832.
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 = 22896239357376/(1x5832)
LCM = 22896239357376/5832
LCM = 3925966968
Thus, we can understand that the LCM of 622,121,828,567,648 is 3925966968.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 622, 121, 828, 567, 648?
Answer: LCM of 622, 121, 828, 567, 648 is 3925966968.
2. How to calculate the LCM of 622, 121, 828, 567, 648?
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 622, 121, 828, 567, 648.
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}.