Find the LCM of 989, 344, 207, 585, 839 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 989, 344, 207, 585, 839. So, keep reading to learn more.
Given numbers are 989,344,207,585,839
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 989,344,207,585,839 is 3883328280.
Find LCM of 989,344,207,585,839 with Prime Factorization
3 | 989, 344, 207, 585, 839 |
3 | 989, 344, 69, 195, 839 |
23 | 989, 344, 23, 65, 839 |
43 | 43, 344, 1, 65, 839 |
1, 8, 1, 65, 839 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 23 x 43 x 1 x 8 x 1 x 65 x 839 = 3883328280
Therefore, the lowest common multiple of 989,344,207,585,839 is 3883328280.
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.
989 x 344 x 207 x 585 x 839 = 34565505020280
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.
989 : 1, 23, 43, 989
344 : 1, 2, 4, 8, 43, 86, 172, 344
207 : 1, 3, 9, 23, 69, 207
585 : 1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585
839 : 1, 839
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 989,344,207,585,839, is 1.
Now, the common factors can be found like this.
989:23x 43
344:2x 2x 2x 43
207:3x 3x 23
585:3x 3x 5x 13
839:839
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 23x 43 = 8901
Therefore, the value for common factors is 8901.
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 = 34565505020280/(1x8901)
LCM = 34565505020280/8901
LCM = 3883328280
Thus, we can understand that the LCM of 989,344,207,585,839 is 3883328280.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 989, 344, 207, 585, 839?
Answer: LCM of 989, 344, 207, 585, 839 is 3883328280.
2. How to calculate the LCM of 989, 344, 207, 585, 839?
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 989, 344, 207, 585, 839.
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}.