LCM of 745, 723, 165, 833, 539
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 745, 723, 165, 833, 539 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 745, 723, 165, 833, 539. So, keep reading to learn more.
Given numbers are 745,723,165,833,539
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 745,723,165,833,539 is 4935512505.
Find LCM of 745,723,165,833,539 with Prime Factorization
| 3 | 745, 723, 165, 833, 539 |
| 5 | 745, 241, 55, 833, 539 |
| 7 | 149, 241, 11, 833, 539 |
| 7 | 149, 241, 11, 119, 77 |
| 11 | 149, 241, 11, 17, 11 |
| 149, 241, 1, 17, 1 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 7 x 7 x 11 x 149 x 241 x 1 x 17 x 1 = 4935512505
Therefore, the lowest common multiple of 745,723,165,833,539 is 4935512505.
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.
745 x 723 x 165 x 833 x 539 = 39903618602925
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.
745 : 1, 5, 149, 745
723 : 1, 3, 241, 723
165 : 1, 3, 5, 11, 15, 33, 55, 165
833 : 1, 7, 17, 49, 119, 833
539 : 1, 7, 11, 49, 77, 539
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 745,723,165,833,539, is 1.
Now, the common factors can be found like this.
745:5x 149
723:3x 241
165:3x 5x 11
833:7x 7x 17
539:7x 7x 11
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5x 7x 7x 11 = 8085
Therefore, the value for common factors is 8085.
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 = 39903618602925/(1x8085)
LCM = 39903618602925/8085
LCM = 4935512505
Thus, we can understand that the LCM of 745,723,165,833,539 is 4935512505.
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FAQs on LCM of 745, 723, 165, 833, 539
1. What is the LCM of 745, 723, 165, 833, 539?
Answer: LCM of 745, 723, 165, 833, 539 is 4935512505.
2. How to calculate the LCM of 745, 723, 165, 833, 539?
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 745, 723, 165, 833, 539.
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}.