LCM of 793, 865, 273, 702
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 793, 865, 273, 702 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 793, 865, 273, 702. So, keep reading to learn more.
Given numbers are 793,865,273,702
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 793,865,273,702 is 259287210.
Find LCM of 793,865,273,702 with Prime Factorization
| 3 | 793, 865, 273, 702 |
| 13 | 793, 865, 91, 234 |
| 61, 865, 7, 18 |
Multiply the prime numbers at the bottom and the left side.
3 x 13 x 61 x 865 x 7 x 18 = 259287210
Therefore, the lowest common multiple of 793,865,273,702 is 259287210.
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.
793 x 865 x 273 x 702 = 131458615470
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.
793 : 1, 13, 61, 793
865 : 1, 5, 173, 865
273 : 1, 3, 7, 13, 21, 39, 91, 273
702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 793,865,273,702, is 1.
Now, the common factors can be found like this.
793:13x 61
865:5x 173
273:3x 7x 13
702:2x 3x 3x 3x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 13x 13 = 507
Therefore, the value for common factors is 507.
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 = 131458615470/(1x507)
LCM = 131458615470/507
LCM = 259287210
Thus, we can understand that the LCM of 793,865,273,702 is 259287210.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 793, 865, 273, 702
1. What is the LCM of 793, 865, 273, 702?
Answer: LCM of 793, 865, 273, 702 is 259287210.
2. How to calculate the LCM of 793, 865, 273, 702?
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 793, 865, 273, 702.
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}.