LCM of 107, 993, 993, 870, 554
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 107, 993, 993, 870, 554 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 107, 993, 993, 870, 554. So, keep reading to learn more.
Given numbers are 107,993,993,870,554
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 107,993,993,870,554 is 8535142830.
Find LCM of 107,993,993,870,554 with Prime Factorization
| 2 | 107, 993, 993, 870, 554 |
| 3 | 107, 993, 993, 435, 277 |
| 331 | 107, 331, 331, 145, 277 |
| 107, 1, 1, 145, 277 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 331 x 107 x 1 x 1 x 145 x 277 = 8535142830
Therefore, the lowest common multiple of 107,993,993,870,554 is 8535142830.
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.
107 x 993 x 993 x 870 x 554 = 50852380981140
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.
107 : 1, 107
993 : 1, 3, 331, 993
993 : 1, 3, 331, 993
870 : 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870
554 : 1, 2, 277, 554
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 107,993,993,870,554, is 1.
Now, the common factors can be found like this.
107:107
993:3x 331
993:3x 331
870:2x 3x 5x 29
554:2x 277
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 331 = 5958
Therefore, the value for common factors is 5958.
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 = 50852380981140/(1x5958)
LCM = 50852380981140/5958
LCM = 8535142830
Thus, we can understand that the LCM of 107,993,993,870,554 is 8535142830.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 107, 993, 993, 870, 554
1. What is the LCM of 107, 993, 993, 870, 554?
Answer: LCM of 107, 993, 993, 870, 554 is 8535142830.
2. How to calculate the LCM of 107, 993, 993, 870, 554?
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 107, 993, 993, 870, 554.
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}.