LCM of 557, 368, 309, 846
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 557, 368, 309, 846 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 557, 368, 309, 846. So, keep reading to learn more.
Given numbers are 557,368,309,846
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 557,368,309,846 is 8930599344.
Find LCM of 557,368,309,846 with Prime Factorization
| 2 | 557, 368, 309, 846 |
| 3 | 557, 184, 309, 423 |
| 557, 184, 103, 141 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 557 x 184 x 103 x 141 = 8930599344
Therefore, the lowest common multiple of 557,368,309,846 is 8930599344.
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.
557 x 368 x 309 x 846 = 53583596064
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.
557 : 1, 557
368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368
309 : 1, 3, 103, 309
846 : 1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 557,368,309,846, is 1.
Now, the common factors can be found like this.
557:557
368:2x 2x 2x 2x 23
309:3x 103
846:2x 3x 3x 47
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3 = 6
Therefore, the value for common factors is 6.
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 = 53583596064/(1x6)
LCM = 53583596064/6
LCM = 8930599344
Thus, we can understand that the LCM of 557,368,309,846 is 8930599344.
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FAQs on LCM of 557, 368, 309, 846
1. What is the LCM of 557, 368, 309, 846?
Answer: LCM of 557, 368, 309, 846 is 8930599344.
2. How to calculate the LCM of 557, 368, 309, 846?
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 557, 368, 309, 846.
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}.