LCM of 839, 942, 850, 979, 942
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 839, 942, 850, 979, 942 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, 942, 850, 979, 942. So, keep reading to learn more.
Given numbers are 839,942,850,979,942
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 839,942,850,979,942 is 328839883350.
Find LCM of 839,942,850,979,942 with Prime Factorization
| 2 | 839, 942, 850, 979, 942 |
| 3 | 839, 471, 425, 979, 471 |
| 157 | 839, 157, 425, 979, 157 |
| 839, 1, 425, 979, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 157 x 839 x 1 x 425 x 979 x 1 = 328839883350
Therefore, the lowest common multiple of 839,942,850,979,942 is 328839883350.
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 942 x 850 x 979 x 942 = 619534340231400
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
942 : 1, 2, 3, 6, 157, 314, 471, 942
850 : 1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850
979 : 1, 11, 89, 979
942 : 1, 2, 3, 6, 157, 314, 471, 942
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 839,942,850,979,942, is 1.
Now, the common factors can be found like this.
839:839
942:2x 3x 157
850:2x 5x 5x 17
979:11x 89
942:2x 3x 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 2x 3x 157 = 1884
Therefore, the value for common factors is 1884.
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 = 619534340231400/(1x1884)
LCM = 619534340231400/1884
LCM = 328839883350
Thus, we can understand that the LCM of 839,942,850,979,942 is 328839883350.
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, 942, 850, 979, 942
1. What is the LCM of 839, 942, 850, 979, 942?
Answer: LCM of 839, 942, 850, 979, 942 is 328839883350.
2. How to calculate the LCM of 839, 942, 850, 979, 942?
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, 942, 850, 979, 942.
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}.