LCM of 956, 686, 882, 468
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 956, 686, 882, 468 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 956, 686, 882, 468. So, keep reading to learn more.
Given numbers are 956,686,882,468
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 956,686,882,468 is 38365236.
Find LCM of 956,686,882,468 with Prime Factorization
| 2 | 956, 686, 882, 468 |
| 2 | 478, 343, 441, 234 |
| 3 | 239, 343, 441, 117 |
| 3 | 239, 343, 147, 39 |
| 7 | 239, 343, 49, 13 |
| 7 | 239, 7, 49, 13 |
| 239, 1, 7, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 7 x 7 x 239 x 1 x 7 x 13 = 38365236
Therefore, the lowest common multiple of 956,686,882,468 is 38365236.
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.
956 x 686 x 882 x 468 = 270705105216
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.
956 : 1, 2, 4, 239, 478, 956
686 : 1, 2, 7, 14, 49, 98, 343, 686
882 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882
468 : 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 956,686,882,468, is 2.
Now, the common factors can be found like this.
956:2x 2x 239
686:2x 7x 7x 7
882:2x 3x 3x 7x 7
468:2x 2x 3x 3x 13
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 3x 7x 7 = 3528
Therefore, the value for common factors is 3528.
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 = 270705105216/(2x3528)
LCM = 270705105216/7056
LCM = 38365236
Thus, we can understand that the LCM of 956,686,882,468 is 38365236.
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FAQs on LCM of 956, 686, 882, 468
1. What is the LCM of 956, 686, 882, 468?
Answer: LCM of 956, 686, 882, 468 is 38365236.
2. How to calculate the LCM of 956, 686, 882, 468?
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 956, 686, 882, 468.
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}.