Find the LCM of 892, 961, 527, 620 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 892, 961, 527, 620. So, keep reading to learn more.
Given numbers are 892,961,527,620
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 892,961,527,620 is 72863020.
Find LCM of 892,961,527,620 with Prime Factorization
2 | 892, 961, 527, 620 |
2 | 446, 961, 527, 310 |
31 | 223, 961, 527, 155 |
223, 31, 17, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 31 x 223 x 31 x 17 x 5 = 72863020
Therefore, the lowest common multiple of 892,961,527,620 is 72863020.
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.
892 x 961 x 527 x 620 = 280085448880
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.
892 : 1, 2, 4, 223, 446, 892
961 : 1, 31, 961
527 : 1, 17, 31, 527
620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 892,961,527,620, is 1.
Now, the common factors can be found like this.
892:2x 2x 223
961:31x 31
527:17x 31
620:2x 2x 5x 31
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 31x 31 = 3844
Therefore, the value for common factors is 3844.
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 = 280085448880/(1x3844)
LCM = 280085448880/3844
LCM = 72863020
Thus, we can understand that the LCM of 892,961,527,620 is 72863020.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 892, 961, 527, 620?
Answer: LCM of 892, 961, 527, 620 is 72863020.
2. How to calculate the LCM of 892, 961, 527, 620?
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 892, 961, 527, 620.
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}.