LCM of 954, 558, 806, 368
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 954, 558, 806, 368 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, 558, 806, 368. So, keep reading to learn more.
Given numbers are 954,558,806,368
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 954,558,806,368 is 70741008.
Find LCM of 954,558,806,368 with Prime Factorization
| 2 | 954, 558, 806, 368 |
| 3 | 477, 279, 403, 184 |
| 3 | 159, 93, 403, 184 |
| 31 | 53, 31, 403, 184 |
| 53, 1, 13, 184 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 31 x 53 x 1 x 13 x 184 = 70741008
Therefore, the lowest common multiple of 954,558,806,368 is 70741008.
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 558 x 806 x 368 = 157893929856
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
558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
806 : 1, 2, 13, 26, 31, 62, 403, 806
368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 954,558,806,368, is 2.
Now, the common factors can be found like this.
954:2x 3x 3x 53
558:2x 3x 3x 31
806:2x 13x 31
368:2x 2x 2x 2x 23
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 3x 31 = 1116
Therefore, the value for common factors is 1116.
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 = 157893929856/(2x1116)
LCM = 157893929856/2232
LCM = 70741008
Thus, we can understand that the LCM of 954,558,806,368 is 70741008.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 954, 558, 806, 368
1. What is the LCM of 954, 558, 806, 368?
Answer: LCM of 954, 558, 806, 368 is 70741008.
2. How to calculate the LCM of 954, 558, 806, 368?
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, 558, 806, 368.
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}.