LCM of 930, 976, 643, 498, 508
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 930, 976, 643, 498, 508 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 930, 976, 643, 498, 508. So, keep reading to learn more.
Given numbers are 930,976,643,498,508
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 930,976,643,498,508 is 3076065343920.
Find LCM of 930,976,643,498,508 with Prime Factorization
| 2 | 930, 976, 643, 498, 508 |
| 2 | 465, 488, 643, 249, 254 |
| 3 | 465, 244, 643, 249, 127 |
| 155, 244, 643, 83, 127 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 155 x 244 x 643 x 83 x 127 = 3076065343920
Therefore, the lowest common multiple of 930,976,643,498,508 is 3076065343920.
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.
930 x 976 x 643 x 498 x 508 = 147651136508160
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.
930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930
976 : 1, 2, 4, 8, 16, 61, 122, 244, 488, 976
643 : 1, 643
498 : 1, 2, 3, 6, 83, 166, 249, 498
508 : 1, 2, 4, 127, 254, 508
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 930,976,643,498,508, is 1.
Now, the common factors can be found like this.
930:2x 3x 5x 31
976:2x 2x 2x 2x 61
643:643
498:2x 3x 83
508:2x 2x 127
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 3 = 48
Therefore, the value for common factors is 48.
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 = 147651136508160/(1x48)
LCM = 147651136508160/48
LCM = 3076065343920
Thus, we can understand that the LCM of 930,976,643,498,508 is 3076065343920.
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FAQs on LCM of 930, 976, 643, 498, 508
1. What is the LCM of 930, 976, 643, 498, 508?
Answer: LCM of 930, 976, 643, 498, 508 is 3076065343920.
2. How to calculate the LCM of 930, 976, 643, 498, 508?
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 930, 976, 643, 498, 508.
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}.