Find the LCM of 117, 959, 731, 286, 445 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 117, 959, 731, 286, 445. So, keep reading to learn more.
Given numbers are 117,959,731,286,445
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 117,959,731,286,445 is 802979647470.
Find LCM of 117,959,731,286,445 with Prime Factorization
13 | 117, 959, 731, 286, 445 |
9, 959, 731, 22, 445 |
Multiply the prime numbers at the bottom and the left side.
13 x 9 x 959 x 731 x 22 x 445 = 802979647470
Therefore, the lowest common multiple of 117,959,731,286,445 is 802979647470.
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.
117 x 959 x 731 x 286 x 445 = 10438735417110
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.
117 : 1, 3, 9, 13, 39, 117
959 : 1, 7, 137, 959
731 : 1, 17, 43, 731
286 : 1, 2, 11, 13, 22, 26, 143, 286
445 : 1, 5, 89, 445
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 117,959,731,286,445, is 1.
Now, the common factors can be found like this.
117:3x 3x 13
959:7x 137
731:17x 43
286:2x 11x 13
445:5x 89
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 = 10438735417110/(1x13)
LCM = 10438735417110/13
LCM = 802979647470
Thus, we can understand that the LCM of 117,959,731,286,445 is 802979647470.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 117, 959, 731, 286, 445?
Answer: LCM of 117, 959, 731, 286, 445 is 802979647470.
2. How to calculate the LCM of 117, 959, 731, 286, 445?
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 117, 959, 731, 286, 445.
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}.