LCM of 479, 576, 206, 696, 642
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 479, 576, 206, 696, 642 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 479, 576, 206, 696, 642. So, keep reading to learn more.
Given numbers are 479,576,206,696,642
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 479,576,206,696,642 is 88181401536.
Find LCM of 479,576,206,696,642 with Prime Factorization
| 2 | 479, 576, 206, 696, 642 |
| 2 | 479, 288, 103, 348, 321 |
| 2 | 479, 144, 103, 174, 321 |
| 3 | 479, 72, 103, 87, 321 |
| 479, 24, 103, 29, 107 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 479 x 24 x 103 x 29 x 107 = 88181401536
Therefore, the lowest common multiple of 479,576,206,696,642 is 88181401536.
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.
479 x 576 x 206 x 696 x 642 = 25396243642368
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.
479 : 1, 479
576 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576
206 : 1, 2, 103, 206
696 : 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696
642 : 1, 2, 3, 6, 107, 214, 321, 642
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 479,576,206,696,642, is 1.
Now, the common factors can be found like this.
479:479
576:2x 2x 2x 2x 2x 2x 3x 3
206:2x 103
696:2x 2x 2x 3x 29
642:2x 3x 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 3x 3 = 288
Therefore, the value for common factors is 288.
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 = 25396243642368/(1x288)
LCM = 25396243642368/288
LCM = 88181401536
Thus, we can understand that the LCM of 479,576,206,696,642 is 88181401536.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 479, 576, 206, 696, 642
1. What is the LCM of 479, 576, 206, 696, 642?
Answer: LCM of 479, 576, 206, 696, 642 is 88181401536.
2. How to calculate the LCM of 479, 576, 206, 696, 642?
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 479, 576, 206, 696, 642.
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}.