LCM of 380, 222, 328, 703, 775
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 380, 222, 328, 703, 775 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 380, 222, 328, 703, 775. So, keep reading to learn more.
Given numbers are 380,222,328,703,775
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 380,222,328,703,775 is 536107800.
Find LCM of 380,222,328,703,775 with Prime Factorization
| 2 | 380, 222, 328, 703, 775 |
| 2 | 190, 111, 164, 703, 775 |
| 5 | 95, 111, 82, 703, 775 |
| 19 | 19, 111, 82, 703, 155 |
| 37 | 1, 111, 82, 37, 155 |
| 1, 3, 82, 1, 155 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 19 x 37 x 1 x 3 x 82 x 1 x 155 = 536107800
Therefore, the lowest common multiple of 380,222,328,703,775 is 536107800.
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.
380 x 222 x 328 x 703 x 775 = 15075351336000
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.
380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380
222 : 1, 2, 3, 6, 37, 74, 111, 222
328 : 1, 2, 4, 8, 41, 82, 164, 328
703 : 1, 19, 37, 703
775 : 1, 5, 25, 31, 155, 775
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 380,222,328,703,775, is 1.
Now, the common factors can be found like this.
380:2x 2x 5x 19
222:2x 3x 37
328:2x 2x 2x 41
703:19x 37
775:5x 5x 31
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 5x 19x 37 = 28120
Therefore, the value for common factors is 28120.
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 = 15075351336000/(1x28120)
LCM = 15075351336000/28120
LCM = 536107800
Thus, we can understand that the LCM of 380,222,328,703,775 is 536107800.
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FAQs on LCM of 380, 222, 328, 703, 775
1. What is the LCM of 380, 222, 328, 703, 775?
Answer: LCM of 380, 222, 328, 703, 775 is 536107800.
2. How to calculate the LCM of 380, 222, 328, 703, 775?
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 380, 222, 328, 703, 775.
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}.