LCM of 954, 988, 456, 608, 979
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 954, 988, 456, 608, 979 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 954, 988, 456, 608, 979. So, keep reading to learn more.
Given numbers are 954,988,456,608,979
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 954,988,456,608,979 is 3691033632.
Find LCM of 954,988,456,608,979 with Prime Factorization
| 2 | 954, 988, 456, 608, 979 |
| 2 | 477, 494, 228, 304, 979 |
| 2 | 477, 247, 114, 152, 979 |
| 3 | 477, 247, 57, 76, 979 |
| 19 | 159, 247, 19, 76, 979 |
| 159, 13, 1, 4, 979 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 19 x 159 x 13 x 1 x 4 x 979 = 3691033632
Therefore, the lowest common multiple of 954,988,456,608,979 is 3691033632.
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.
954 x 988 x 456 x 608 x 979 = 255832923101184
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.
954 : 1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954
988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
456 : 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456
608 : 1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608
979 : 1, 11, 89, 979
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 954,988,456,608,979, is 1.
Now, the common factors can be found like this.
954:2x 3x 3x 53
988:2x 2x 13x 19
456:2x 2x 2x 3x 19
608:2x 2x 2x 2x 2x 19
979:11x 89
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 2x 3x 19x 19 = 69312
Therefore, the value for common factors is 69312.
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 = 255832923101184/(1x69312)
LCM = 255832923101184/69312
LCM = 3691033632
Thus, we can understand that the LCM of 954,988,456,608,979 is 3691033632.
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FAQs on LCM of 954, 988, 456, 608, 979
1. What is the LCM of 954, 988, 456, 608, 979?
Answer: LCM of 954, 988, 456, 608, 979 is 3691033632.
2. How to calculate the LCM of 954, 988, 456, 608, 979?
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 954, 988, 456, 608, 979.
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}.