LCM of 556, 853, 428, 502
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 556, 853, 428, 502 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 556, 853, 428, 502. So, keep reading to learn more.
Given numbers are 556,853,428,502
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 556,853,428,502 is 12737415676.
Find LCM of 556,853,428,502 with Prime Factorization
| 2 | 556, 853, 428, 502 |
| 2 | 278, 853, 214, 251 |
| 139, 853, 107, 251 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 139 x 853 x 107 x 251 = 12737415676
Therefore, the lowest common multiple of 556,853,428,502 is 12737415676.
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.
556 x 853 x 428 x 502 = 101899325408
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.
556 : 1, 2, 4, 139, 278, 556
853 : 1, 853
428 : 1, 2, 4, 107, 214, 428
502 : 1, 2, 251, 502
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 556,853,428,502, is 1.
Now, the common factors can be found like this.
556:2x 2x 139
853:853
428:2x 2x 107
502:2x 251
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 2 = 8
Therefore, the value for common factors is 8.
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 = 101899325408/(1x8)
LCM = 101899325408/8
LCM = 12737415676
Thus, we can understand that the LCM of 556,853,428,502 is 12737415676.
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FAQs on LCM of 556, 853, 428, 502
1. What is the LCM of 556, 853, 428, 502?
Answer: LCM of 556, 853, 428, 502 is 12737415676.
2. How to calculate the LCM of 556, 853, 428, 502?
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 556, 853, 428, 502.
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}.