Find the LCM of 121, 451, 789, 203, 814 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 121, 451, 789, 203, 814. So, keep reading to learn more.
Given numbers are 121,451,789,203,814
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 121,451,789,203,814 is 58799548038.
Find LCM of 121,451,789,203,814 with Prime Factorization
11 | 121, 451, 789, 203, 814 |
11, 41, 789, 203, 74 |
Multiply the prime numbers at the bottom and the left side.
11 x 11 x 41 x 789 x 203 x 74 = 58799548038
Therefore, the lowest common multiple of 121,451,789,203,814 is 58799548038.
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.
121 x 451 x 789 x 203 x 814 = 7114745312598
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.
121 : 1, 11, 121
451 : 1, 11, 41, 451
789 : 1, 3, 263, 789
203 : 1, 7, 29, 203
814 : 1, 2, 11, 22, 37, 74, 407, 814
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,451,789,203,814, is 1.
Now, the common factors can be found like this.
121:11x 11
451:11x 41
789:3x 263
203:7x 29
814:2x 11x 37
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11x 11 = 121
Therefore, the value for common factors is 121.
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 = 7114745312598/(1x121)
LCM = 7114745312598/121
LCM = 58799548038
Thus, we can understand that the LCM of 121,451,789,203,814 is 58799548038.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 121, 451, 789, 203, 814?
Answer: LCM of 121, 451, 789, 203, 814 is 58799548038.
2. How to calculate the LCM of 121, 451, 789, 203, 814?
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 121, 451, 789, 203, 814.
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}.