LCM of 957, 348, 779, 684
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 957, 348, 779, 684 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 957, 348, 779, 684. So, keep reading to learn more.
Given numbers are 957,348,779,684
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 957,348,779,684 is 8946036.
Find LCM of 957,348,779,684 with Prime Factorization
| 2 | 957, 348, 779, 684 |
| 2 | 957, 174, 779, 342 |
| 3 | 957, 87, 779, 171 |
| 19 | 319, 29, 779, 57 |
| 29 | 319, 29, 41, 3 |
| 11, 1, 41, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 19 x 29 x 11 x 1 x 41 x 3 = 8946036
Therefore, the lowest common multiple of 957,348,779,684 is 8946036.
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.
957 x 348 x 779 x 684 = 177453570096
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.
957 : 1, 3, 11, 29, 33, 87, 319, 957
348 : 1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348
779 : 1, 19, 41, 779
684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 957,348,779,684, is 1.
Now, the common factors can be found like this.
957:3x 11x 29
348:2x 2x 3x 29
779:19x 41
684:2x 2x 3x 3x 19
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 19x 29 = 19836
Therefore, the value for common factors is 19836.
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 = 177453570096/(1x19836)
LCM = 177453570096/19836
LCM = 8946036
Thus, we can understand that the LCM of 957,348,779,684 is 8946036.
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FAQs on LCM of 957, 348, 779, 684
1. What is the LCM of 957, 348, 779, 684?
Answer: LCM of 957, 348, 779, 684 is 8946036.
2. How to calculate the LCM of 957, 348, 779, 684?
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 957, 348, 779, 684.
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}.