LCM of 367, 634, 162, 540
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 367, 634, 162, 540 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 367, 634, 162, 540. So, keep reading to learn more.
Given numbers are 367,634,162,540
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 367,634,162,540 is 188469180.
Find LCM of 367,634,162,540 with Prime Factorization
| 2 | 367, 634, 162, 540 |
| 3 | 367, 317, 81, 270 |
| 3 | 367, 317, 27, 90 |
| 3 | 367, 317, 9, 30 |
| 367, 317, 3, 10 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 3 x 367 x 317 x 3 x 10 = 188469180
Therefore, the lowest common multiple of 367,634,162,540 is 188469180.
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.
367 x 634 x 162 x 540 = 20354671440
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.
367 : 1, 367
634 : 1, 2, 317, 634
162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162
540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 367,634,162,540, is 1.
Now, the common factors can be found like this.
367:367
634:2x 317
162:2x 3x 3x 3x 3
540:2x 2x 3x 3x 3x 5
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 3 = 108
Therefore, the value for common factors is 108.
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 = 20354671440/(1x108)
LCM = 20354671440/108
LCM = 188469180
Thus, we can understand that the LCM of 367,634,162,540 is 188469180.
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FAQs on LCM of 367, 634, 162, 540
1. What is the LCM of 367, 634, 162, 540?
Answer: LCM of 367, 634, 162, 540 is 188469180.
2. How to calculate the LCM of 367, 634, 162, 540?
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 367, 634, 162, 540.
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}.