Find the LCM of 447, 127, 851, 894, 920 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 447, 127, 851, 894, 920. So, keep reading to learn more.
Given numbers are 447,127,851,894,920
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 447,127,851,894,920 is 1932416760.
Find LCM of 447,127,851,894,920 with Prime Factorization
2 | 447, 127, 851, 894, 920 |
3 | 447, 127, 851, 447, 460 |
23 | 149, 127, 851, 149, 460 |
149 | 149, 127, 37, 149, 20 |
1, 127, 37, 1, 20 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 23 x 149 x 1 x 127 x 37 x 1 x 20 = 1932416760
Therefore, the lowest common multiple of 447,127,851,894,920 is 1932416760.
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.
447 x 127 x 851 x 894 x 920 = 39734353419120
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.
447 : 1, 3, 149, 447
127 : 1, 127
851 : 1, 23, 37, 851
894 : 1, 2, 3, 6, 149, 298, 447, 894
920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,127,851,894,920, is 1.
Now, the common factors can be found like this.
447:3x 149
127:127
851:23x 37
894:2x 3x 149
920:2x 2x 2x 5x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 23x 149 = 20562
Therefore, the value for common factors is 20562.
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 = 39734353419120/(1x20562)
LCM = 39734353419120/20562
LCM = 1932416760
Thus, we can understand that the LCM of 447,127,851,894,920 is 1932416760.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 447, 127, 851, 894, 920?
Answer: LCM of 447, 127, 851, 894, 920 is 1932416760.
2. How to calculate the LCM of 447, 127, 851, 894, 920?
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 447, 127, 851, 894, 920.
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}.