Find the LCM of 826, 143, 377, 455 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 826, 143, 377, 455. So, keep reading to learn more.
Given numbers are 826,143,377,455
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 826,143,377,455 is 17127110.
Find LCM of 826,143,377,455 with Prime Factorization
7 | 826, 143, 377, 455 |
13 | 118, 143, 377, 65 |
118, 11, 29, 5 |
Multiply the prime numbers at the bottom and the left side.
7 x 13 x 118 x 11 x 29 x 5 = 17127110
Therefore, the lowest common multiple of 826,143,377,455 is 17127110.
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.
826 x 143 x 377 x 455 = 20261371130
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.
826 : 1, 2, 7, 14, 59, 118, 413, 826
143 : 1, 11, 13, 143
377 : 1, 13, 29, 377
455 : 1, 5, 7, 13, 35, 65, 91, 455
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 826,143,377,455, is 1.
Now, the common factors can be found like this.
826:2x 7x 59
143:11x 13
377:13x 29
455:5x 7x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
7x 13x 13 = 1183
Therefore, the value for common factors is 1183.
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 = 20261371130/(1x1183)
LCM = 20261371130/1183
LCM = 17127110
Thus, we can understand that the LCM of 826,143,377,455 is 17127110.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 826, 143, 377, 455?
Answer: LCM of 826, 143, 377, 455 is 17127110.
2. How to calculate the LCM of 826, 143, 377, 455?
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 826, 143, 377, 455.
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}.