LCM of 513, 769, 726, 174
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 513, 769, 726, 174 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 513, 769, 726, 174. So, keep reading to learn more.
Given numbers are 513,769,726,174
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 513,769,726,174 is 2768579946.
Find LCM of 513,769,726,174 with Prime Factorization
| 2 | 513, 769, 726, 174 |
| 3 | 513, 769, 363, 87 |
| 171, 769, 121, 29 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 171 x 769 x 121 x 29 = 2768579946
Therefore, the lowest common multiple of 513,769,726,174 is 2768579946.
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.
513 x 769 x 726 x 174 = 49834439028
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.
513 : 1, 3, 9, 19, 27, 57, 171, 513
769 : 1, 769
726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
174 : 1, 2, 3, 6, 29, 58, 87, 174
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 513,769,726,174, is 1.
Now, the common factors can be found like this.
513:3x 3x 3x 19
769:769
726:2x 3x 11x 11
174:2x 3x 29
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 3 = 18
Therefore, the value for common factors is 18.
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 = 49834439028/(1x18)
LCM = 49834439028/18
LCM = 2768579946
Thus, we can understand that the LCM of 513,769,726,174 is 2768579946.
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FAQs on LCM of 513, 769, 726, 174
1. What is the LCM of 513, 769, 726, 174?
Answer: LCM of 513, 769, 726, 174 is 2768579946.
2. How to calculate the LCM of 513, 769, 726, 174?
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 513, 769, 726, 174.
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}.