Find the LCM of 911, 137, 824, 520 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 911, 137, 824, 520. So, keep reading to learn more.
Given numbers are 911,137,824,520
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 911,137,824,520 is 6684662920.
Find LCM of 911,137,824,520 with Prime Factorization
2 | 911, 137, 824, 520 |
2 | 911, 137, 412, 260 |
2 | 911, 137, 206, 130 |
911, 137, 103, 65 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 911 x 137 x 103 x 65 = 6684662920
Therefore, the lowest common multiple of 911,137,824,520 is 6684662920.
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.
911 x 137 x 824 x 520 = 53477303360
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.
911 : 1, 911
137 : 1, 137
824 : 1, 2, 4, 8, 103, 206, 412, 824
520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 911,137,824,520, is 1.
Now, the common factors can be found like this.
911:911
137:137
824:2x 2x 2x 103
520:2x 2x 2x 5x 13
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 2 = 8
Therefore, the value for common factors is 8.
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 = 53477303360/(1x8)
LCM = 53477303360/8
LCM = 6684662920
Thus, we can understand that the LCM of 911,137,824,520 is 6684662920.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 911, 137, 824, 520?
Answer: LCM of 911, 137, 824, 520 is 6684662920.
2. How to calculate the LCM of 911, 137, 824, 520?
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 911, 137, 824, 520.
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}.