Find the LCM of 758, 796, 143, 143 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 758, 796, 143, 143. So, keep reading to learn more.
Given numbers are 758,796,143,143
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 758,796,143,143 is 43140812.
Find LCM of 758,796,143,143 with Prime Factorization
2 | 758, 796, 143, 143 |
11 | 379, 398, 143, 143 |
13 | 379, 398, 13, 13 |
379, 398, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 13 x 379 x 398 x 1 x 1 = 43140812
Therefore, the lowest common multiple of 758,796,143,143 is 43140812.
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.
758 x 796 x 143 x 143 = 12338272232
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.
758 : 1, 2, 379, 758
796 : 1, 2, 4, 199, 398, 796
143 : 1, 11, 13, 143
143 : 1, 11, 13, 143
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 758,796,143,143, is 1.
Now, the common factors can be found like this.
758:2x 379
796:2x 2x 199
143:11x 13
143:11x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 11x 13 = 286
Therefore, the value for common factors is 286.
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 = 12338272232/(1x286)
LCM = 12338272232/286
LCM = 43140812
Thus, we can understand that the LCM of 758,796,143,143 is 43140812.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 758, 796, 143, 143?
Answer: LCM of 758, 796, 143, 143 is 43140812.
2. How to calculate the LCM of 758, 796, 143, 143?
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 758, 796, 143, 143.
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}.