LCM of 839, 799, 564, 340
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 839, 799, 564, 340 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, 799, 564, 340. So, keep reading to learn more.
Given numbers are 839,799,564,340
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 839,799,564,340 is 40221660.
Find LCM of 839,799,564,340 with Prime Factorization
| 2 | 839, 799, 564, 340 |
| 2 | 839, 799, 282, 170 |
| 17 | 839, 799, 141, 85 |
| 47 | 839, 47, 141, 5 |
| 839, 1, 3, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 17 x 47 x 839 x 1 x 3 x 5 = 40221660
Therefore, the lowest common multiple of 839,799,564,340 is 40221660.
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 799 x 564 x 340 = 128548425360
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
799 : 1, 17, 47, 799
564 : 1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564
340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 839,799,564,340, is 1.
Now, the common factors can be found like this.
839:839
799:17x 47
564:2x 2x 3x 47
340:2x 2x 5x 17
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 17x 47 = 3196
Therefore, the value for common factors is 3196.
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 = 128548425360/(1x3196)
LCM = 128548425360/3196
LCM = 40221660
Thus, we can understand that the LCM of 839,799,564,340 is 40221660.
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, 799, 564, 340
1. What is the LCM of 839, 799, 564, 340?
Answer: LCM of 839, 799, 564, 340 is 40221660.
2. How to calculate the LCM of 839, 799, 564, 340?
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, 799, 564, 340.
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}.