Find the LCM of 922, 546, 271, 644, 137 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 922, 546, 271, 644, 137. So, keep reading to learn more.
Given numbers are 922,546,271,644,137
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 922,546,271,644,137 is 429874078452.
Find LCM of 922,546,271,644,137 with Prime Factorization
2 | 922, 546, 271, 644, 137 |
7 | 461, 273, 271, 322, 137 |
461, 39, 271, 46, 137 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 461 x 39 x 271 x 46 x 137 = 429874078452
Therefore, the lowest common multiple of 922,546,271,644,137 is 429874078452.
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.
922 x 546 x 271 x 644 x 137 = 12036474196656
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.
922 : 1, 2, 461, 922
546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546
271 : 1, 271
644 : 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644
137 : 1, 137
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 922,546,271,644,137, is 1.
Now, the common factors can be found like this.
922:2x 461
546:2x 3x 7x 13
271:271
644:2x 2x 7x 23
137:137
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 7 = 28
Therefore, the value for common factors is 28.
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 = 12036474196656/(1x28)
LCM = 12036474196656/28
LCM = 429874078452
Thus, we can understand that the LCM of 922,546,271,644,137 is 429874078452.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 922, 546, 271, 644, 137?
Answer: LCM of 922, 546, 271, 644, 137 is 429874078452.
2. How to calculate the LCM of 922, 546, 271, 644, 137?
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 922, 546, 271, 644, 137.
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}.