Find the LCM of 916, 386, 382, 342, 162 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 916, 386, 382, 342, 162. So, keep reading to learn more.
Given numbers are 916,386,382,342,162
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 916,386,382,342,162 is 51966655812.
Find LCM of 916,386,382,342,162 with Prime Factorization
2 | 916, 386, 382, 342, 162 |
3 | 458, 193, 191, 171, 81 |
3 | 458, 193, 191, 57, 27 |
458, 193, 191, 19, 9 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 458 x 193 x 191 x 19 x 9 = 51966655812
Therefore, the lowest common multiple of 916,386,382,342,162 is 51966655812.
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.
916 x 386 x 382 x 342 x 162 = 7483198436928
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.
916 : 1, 2, 4, 229, 458, 916
386 : 1, 2, 193, 386
382 : 1, 2, 191, 382
342 : 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342
162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 916,386,382,342,162, is 2.
Now, the common factors can be found like this.
916:2x 2x 229
386:2x 193
382:2x 191
342:2x 3x 3x 19
162:2x 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 3 = 72
Therefore, the value for common factors is 72.
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 = 7483198436928/(2x72)
LCM = 7483198436928/144
LCM = 51966655812
Thus, we can understand that the LCM of 916,386,382,342,162 is 51966655812.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 916, 386, 382, 342, 162?
Answer: LCM of 916, 386, 382, 342, 162 is 51966655812.
2. How to calculate the LCM of 916, 386, 382, 342, 162?
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 916, 386, 382, 342, 162.
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}.