LCM of 456, 463, 444, 856
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 456, 463, 444, 856 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 456, 463, 444, 856. So, keep reading to learn more.
Given numbers are 456,463,444,856
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 456,463,444,856 is 835855752.
Find LCM of 456,463,444,856 with Prime Factorization
| 2 | 456, 463, 444, 856 |
| 2 | 228, 463, 222, 428 |
| 2 | 114, 463, 111, 214 |
| 3 | 57, 463, 111, 107 |
| 19, 463, 37, 107 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 19 x 463 x 37 x 107 = 835855752
Therefore, the lowest common multiple of 456,463,444,856 is 835855752.
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.
456 x 463 x 444 x 856 = 80242152192
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.
456 : 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456
463 : 1, 463
444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444
856 : 1, 2, 4, 8, 107, 214, 428, 856
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 456,463,444,856, is 1.
Now, the common factors can be found like this.
456:2x 2x 2x 3x 19
463:463
444:2x 2x 3x 37
856:2x 2x 2x 107
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 2x 2x 3 = 96
Therefore, the value for common factors is 96.
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 = 80242152192/(1x96)
LCM = 80242152192/96
LCM = 835855752
Thus, we can understand that the LCM of 456,463,444,856 is 835855752.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 456, 463, 444, 856
1. What is the LCM of 456, 463, 444, 856?
Answer: LCM of 456, 463, 444, 856 is 835855752.
2. How to calculate the LCM of 456, 463, 444, 856?
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 456, 463, 444, 856.
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}.