Find the LCM of 921, 504, 464, 477, 822 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 921, 504, 464, 477, 822. So, keep reading to learn more.
Given numbers are 921,504,464,477,822
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 921,504,464,477,822 is 65161840464.
Find LCM of 921,504,464,477,822 with Prime Factorization
2 | 921, 504, 464, 477, 822 |
2 | 921, 252, 232, 477, 411 |
2 | 921, 126, 116, 477, 411 |
3 | 921, 63, 58, 477, 411 |
3 | 307, 21, 58, 159, 137 |
307, 7, 58, 53, 137 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 3 x 307 x 7 x 58 x 53 x 137 = 65161840464
Therefore, the lowest common multiple of 921,504,464,477,822 is 65161840464.
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.
921 x 504 x 464 x 477 x 822 = 84449745241344
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.
921 : 1, 3, 307, 921
504 : 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504
464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464
477 : 1, 3, 9, 53, 159, 477
822 : 1, 2, 3, 6, 137, 274, 411, 822
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 921,504,464,477,822, is 1.
Now, the common factors can be found like this.
921:3x 307
504:2x 2x 2x 3x 3x 7
464:2x 2x 2x 2x 29
477:3x 3x 53
822:2x 3x 137
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 2x 3x 3x 3x 3 = 1296
Therefore, the value for common factors is 1296.
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 = 84449745241344/(1x1296)
LCM = 84449745241344/1296
LCM = 65161840464
Thus, we can understand that the LCM of 921,504,464,477,822 is 65161840464.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 921, 504, 464, 477, 822?
Answer: LCM of 921, 504, 464, 477, 822 is 65161840464.
2. How to calculate the LCM of 921, 504, 464, 477, 822?
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 921, 504, 464, 477, 822.
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}.