LCM of 578, 800, 840, 950, 922
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 578, 800, 840, 950, 922 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 578, 800, 840, 950, 922. So, keep reading to learn more.
Given numbers are 578,800,840,950,922
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 578,800,840,950,922 is 42526696800.
Find LCM of 578,800,840,950,922 with Prime Factorization
| 2 | 578, 800, 840, 950, 922 |
| 2 | 289, 400, 420, 475, 461 |
| 2 | 289, 200, 210, 475, 461 |
| 5 | 289, 100, 105, 475, 461 |
| 5 | 289, 20, 21, 95, 461 |
| 289, 4, 21, 19, 461 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 5 x 5 x 289 x 4 x 21 x 19 x 461 = 42526696800
Therefore, the lowest common multiple of 578,800,840,950,922 is 42526696800.
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.
578 x 800 x 840 x 950 x 922 = 340213574400000
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.
578 : 1, 2, 17, 34, 289, 578
800 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800
840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840
950 : 1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950
922 : 1, 2, 461, 922
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 578,800,840,950,922, is 2.
Now, the common factors can be found like this.
578:2x 17x 17
800:2x 2x 2x 2x 2x 5x 5
840:2x 2x 2x 3x 5x 7
950:2x 5x 5x 19
922:2x 461
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 2x 2x 5x 5x 5 = 4000
Therefore, the value for common factors is 4000.
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 = 340213574400000/(2x4000)
LCM = 340213574400000/8000
LCM = 42526696800
Thus, we can understand that the LCM of 578,800,840,950,922 is 42526696800.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 578, 800, 840, 950, 922
1. What is the LCM of 578, 800, 840, 950, 922?
Answer: LCM of 578, 800, 840, 950, 922 is 42526696800.
2. How to calculate the LCM of 578, 800, 840, 950, 922?
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 578, 800, 840, 950, 922.
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}.