LCM of 839, 116, 583, 990, 785
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 839, 116, 583, 990, 785 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 839, 116, 583, 990, 785. So, keep reading to learn more.
Given numbers are 839,116,583,990,785
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 839,116,583,990,785 is 400867336980.
Find LCM of 839,116,583,990,785 with Prime Factorization
| 2 | 839, 116, 583, 990, 785 |
| 5 | 839, 58, 583, 495, 785 |
| 11 | 839, 58, 583, 99, 157 |
| 839, 58, 53, 9, 157 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 11 x 839 x 58 x 53 x 9 x 157 = 400867336980
Therefore, the lowest common multiple of 839,116,583,990,785 is 400867336980.
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.
839 x 116 x 583 x 990 x 785 = 44095407067800
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.
839 : 1, 839
116 : 1, 2, 4, 29, 58, 116
583 : 1, 11, 53, 583
990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990
785 : 1, 5, 157, 785
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 839,116,583,990,785, is 1.
Now, the common factors can be found like this.
839:839
116:2x 2x 29
583:11x 53
990:2x 3x 3x 5x 11
785:5x 157
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 5x 11 = 110
Therefore, the value for common factors is 110.
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 = 44095407067800/(1x110)
LCM = 44095407067800/110
LCM = 400867336980
Thus, we can understand that the LCM of 839,116,583,990,785 is 400867336980.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 839, 116, 583, 990, 785
1. What is the LCM of 839, 116, 583, 990, 785?
Answer: LCM of 839, 116, 583, 990, 785 is 400867336980.
2. How to calculate the LCM of 839, 116, 583, 990, 785?
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 839, 116, 583, 990, 785.
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}.