LCM of 979, 618, 462, 484, 863
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 979, 618, 462, 484, 863 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 979, 618, 462, 484, 863. So, keep reading to learn more.
Given numbers are 979,618,462,484,863
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 979,618,462,484,863 is 80408633844.
Find LCM of 979,618,462,484,863 with Prime Factorization
| 2 | 979, 618, 462, 484, 863 |
| 3 | 979, 309, 231, 242, 863 |
| 11 | 979, 103, 77, 242, 863 |
| 89, 103, 7, 22, 863 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 11 x 89 x 103 x 7 x 22 x 863 = 80408633844
Therefore, the lowest common multiple of 979,618,462,484,863 is 80408633844.
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.
979 x 618 x 462 x 484 x 863 = 116753336341488
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.
979 : 1, 11, 89, 979
618 : 1, 2, 3, 6, 103, 206, 309, 618
462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462
484 : 1, 2, 4, 11, 22, 44, 121, 242, 484
863 : 1, 863
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 979,618,462,484,863, is 1.
Now, the common factors can be found like this.
979:11x 89
618:2x 3x 103
462:2x 3x 7x 11
484:2x 2x 11x 11
863:863
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 11x 11 = 1452
Therefore, the value for common factors is 1452.
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 = 116753336341488/(1x1452)
LCM = 116753336341488/1452
LCM = 80408633844
Thus, we can understand that the LCM of 979,618,462,484,863 is 80408633844.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 979, 618, 462, 484, 863
1. What is the LCM of 979, 618, 462, 484, 863?
Answer: LCM of 979, 618, 462, 484, 863 is 80408633844.
2. How to calculate the LCM of 979, 618, 462, 484, 863?
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 979, 618, 462, 484, 863.
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}.