LCM of 739, 731, 462, 705
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 739, 731, 462, 705 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 739, 731, 462, 705. So, keep reading to learn more.
Given numbers are 739,731,462,705
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 739,731,462,705 is 58650491130.
Find LCM of 739,731,462,705 with Prime Factorization
| 3 | 739, 731, 462, 705 |
| 739, 731, 154, 235 |
Multiply the prime numbers at the bottom and the left side.
3 x 739 x 731 x 154 x 235 = 58650491130
Therefore, the lowest common multiple of 739,731,462,705 is 58650491130.
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.
739 x 731 x 462 x 705 = 175951473390
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.
739 : 1, 739
731 : 1, 17, 43, 731
462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462
705 : 1, 3, 5, 15, 47, 141, 235, 705
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 739,731,462,705, is 1.
Now, the common factors can be found like this.
739:739
731:17x 43
462:2x 3x 7x 11
705:3x 5x 47
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3 = 3
Therefore, the value for common factors is 3.
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 = 175951473390/(1x3)
LCM = 175951473390/3
LCM = 58650491130
Thus, we can understand that the LCM of 739,731,462,705 is 58650491130.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 739, 731, 462, 705
1. What is the LCM of 739, 731, 462, 705?
Answer: LCM of 739, 731, 462, 705 is 58650491130.
2. How to calculate the LCM of 739, 731, 462, 705?
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 739, 731, 462, 705.
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}.