LCM of 822, 522, 801, 348
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 822, 522, 801, 348 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 822, 522, 801, 348. So, keep reading to learn more.
Given numbers are 822,522,801,348
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 822,522,801,348 is 12729492.
Find LCM of 822,522,801,348 with Prime Factorization
| 2 | 822, 522, 801, 348 |
| 3 | 411, 261, 801, 174 |
| 3 | 137, 87, 267, 58 |
| 29 | 137, 29, 89, 58 |
| 137, 1, 89, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 29 x 137 x 1 x 89 x 2 = 12729492
Therefore, the lowest common multiple of 822,522,801,348 is 12729492.
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.
822 x 522 x 801 x 348 = 119606306832
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.
822 : 1, 2, 3, 6, 137, 274, 411, 822
522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522
801 : 1, 3, 9, 89, 267, 801
348 : 1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348
3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 822,522,801,348, is 3.
Now, the common factors can be found like this.
822:2x 3x 137
522:2x 3x 3x 29
801:3x 3x 89
348:2x 2x 3x 29
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 3x 3x 3x 29 = 3132
Therefore, the value for common factors is 3132.
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 = 119606306832/(3x3132)
LCM = 119606306832/9396
LCM = 12729492
Thus, we can understand that the LCM of 822,522,801,348 is 12729492.
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FAQs on LCM of 822, 522, 801, 348
1. What is the LCM of 822, 522, 801, 348?
Answer: LCM of 822, 522, 801, 348 is 12729492.
2. How to calculate the LCM of 822, 522, 801, 348?
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 822, 522, 801, 348.
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}.