Find the LCM of 943, 265, 731, 355, 742 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 943, 265, 731, 355, 742. So, keep reading to learn more.
Given numbers are 943,265,731,355,742
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 943,265,731,355,742 is 181577205530.
Find LCM of 943,265,731,355,742 with Prime Factorization
5 | 943, 265, 731, 355, 742 |
53 | 943, 53, 731, 71, 742 |
943, 1, 731, 71, 14 |
Multiply the prime numbers at the bottom and the left side.
5 x 53 x 943 x 1 x 731 x 71 x 14 = 181577205530
Therefore, the lowest common multiple of 943,265,731,355,742 is 181577205530.
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.
943 x 265 x 731 x 355 x 742 = 48117959465450
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.
943 : 1, 23, 41, 943
265 : 1, 5, 53, 265
731 : 1, 17, 43, 731
355 : 1, 5, 71, 355
742 : 1, 2, 7, 14, 53, 106, 371, 742
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 943,265,731,355,742, is 1.
Now, the common factors can be found like this.
943:23x 41
265:5x 53
731:17x 43
355:5x 71
742:2x 7x 53
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 53 = 265
Therefore, the value for common factors is 265.
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 = 48117959465450/(1x265)
LCM = 48117959465450/265
LCM = 181577205530
Thus, we can understand that the LCM of 943,265,731,355,742 is 181577205530.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 943, 265, 731, 355, 742?
Answer: LCM of 943, 265, 731, 355, 742 is 181577205530.
2. How to calculate the LCM of 943, 265, 731, 355, 742?
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 943, 265, 731, 355, 742.
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}.