Find the LCM of 631, 729, 205, 533, 811 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 631, 729, 205, 533, 811. So, keep reading to learn more.
Given numbers are 631,729,205,533,811
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 631,729,205,533,811 is 994202738685.
Find LCM of 631,729,205,533,811 with Prime Factorization
41 | 631, 729, 205, 533, 811 |
631, 729, 5, 13, 811 |
Multiply the prime numbers at the bottom and the left side.
41 x 631 x 729 x 5 x 13 x 811 = 994202738685
Therefore, the lowest common multiple of 631,729,205,533,811 is 994202738685.
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.
631 x 729 x 205 x 533 x 811 = 40762312286085
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.
631 : 1, 631
729 : 1, 3, 9, 27, 81, 243, 729
205 : 1, 5, 41, 205
533 : 1, 13, 41, 533
811 : 1, 811
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,729,205,533,811, is 1.
Now, the common factors can be found like this.
631:631
729:3x 3x 3x 3x 3x 3
205:5x 41
533:13x 41
811:811
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
41 = 41
Therefore, the value for common factors is 41.
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 = 40762312286085/(1x41)
LCM = 40762312286085/41
LCM = 994202738685
Thus, we can understand that the LCM of 631,729,205,533,811 is 994202738685.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 631, 729, 205, 533, 811?
Answer: LCM of 631, 729, 205, 533, 811 is 994202738685.
2. How to calculate the LCM of 631, 729, 205, 533, 811?
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 631, 729, 205, 533, 811.
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}.