Find the LCM of 977, 989, 403, 529 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 977, 989, 403, 529. So, keep reading to learn more.
Given numbers are 977,989,403,529
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 977,989,403,529 is 8956199057.
Find LCM of 977,989,403,529 with Prime Factorization
23 | 977, 989, 403, 529 |
977, 43, 403, 23 |
Multiply the prime numbers at the bottom and the left side.
23 x 977 x 43 x 403 x 23 = 8956199057
Therefore, the lowest common multiple of 977,989,403,529 is 8956199057.
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.
977 x 989 x 403 x 529 = 205992578311
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.
977 : 1, 977
989 : 1, 23, 43, 989
403 : 1, 13, 31, 403
529 : 1, 23, 529
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 977,989,403,529, is 1.
Now, the common factors can be found like this.
977:977
989:23x 43
403:13x 31
529:23x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
23 = 23
Therefore, the value for common factors is 23.
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 = 205992578311/(1x23)
LCM = 205992578311/23
LCM = 8956199057
Thus, we can understand that the LCM of 977,989,403,529 is 8956199057.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 977, 989, 403, 529?
Answer: LCM of 977, 989, 403, 529 is 8956199057.
2. How to calculate the LCM of 977, 989, 403, 529?
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 977, 989, 403, 529.
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}.