Find the LCM of 109, 731, 858, 851, 403 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 109, 731, 858, 851, 403. So, keep reading to learn more.
Given numbers are 109,731,858,851,403
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 109,731,858,851,403 is 1803526037742.
Find LCM of 109,731,858,851,403 with Prime Factorization
13 | 109, 731, 858, 851, 403 |
109, 731, 66, 851, 31 |
Multiply the prime numbers at the bottom and the left side.
13 x 109 x 731 x 66 x 851 x 31 = 1803526037742
Therefore, the lowest common multiple of 109,731,858,851,403 is 1803526037742.
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.
109 x 731 x 858 x 851 x 403 = 23445838490646
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.
109 : 1, 109
731 : 1, 17, 43, 731
858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
851 : 1, 23, 37, 851
403 : 1, 13, 31, 403
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 109,731,858,851,403, is 1.
Now, the common factors can be found like this.
109:109
731:17x 43
858:2x 3x 11x 13
851:23x 37
403:13x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
13 = 13
Therefore, the value for common factors is 13.
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 = 23445838490646/(1x13)
LCM = 23445838490646/13
LCM = 1803526037742
Thus, we can understand that the LCM of 109,731,858,851,403 is 1803526037742.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 109, 731, 858, 851, 403?
Answer: LCM of 109, 731, 858, 851, 403 is 1803526037742.
2. How to calculate the LCM of 109, 731, 858, 851, 403?
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 109, 731, 858, 851, 403.
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}.