LCM of 808, 780, 195, 959, 168
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 808, 780, 195, 959, 168 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 808, 780, 195, 959, 168. So, keep reading to learn more.
Given numbers are 808,780,195,959,168
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 808,780,195,959,168 is 151100040.
Find LCM of 808,780,195,959,168 with Prime Factorization
| 2 | 808, 780, 195, 959, 168 |
| 2 | 404, 390, 195, 959, 84 |
| 2 | 202, 195, 195, 959, 42 |
| 3 | 101, 195, 195, 959, 21 |
| 5 | 101, 65, 65, 959, 7 |
| 7 | 101, 13, 13, 959, 7 |
| 13 | 101, 13, 13, 137, 1 |
| 101, 1, 1, 137, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 5 x 7 x 13 x 101 x 1 x 1 x 137 x 1 = 151100040
Therefore, the lowest common multiple of 808,780,195,959,168 is 151100040.
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.
808 x 780 x 195 x 959 x 168 = 19800149241600
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.
808 : 1, 2, 4, 8, 101, 202, 404, 808
780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780
195 : 1, 3, 5, 13, 15, 39, 65, 195
959 : 1, 7, 137, 959
168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 808,780,195,959,168, is 1.
Now, the common factors can be found like this.
808:2x 2x 2x 101
780:2x 2x 3x 5x 13
195:3x 5x 13
959:7x 137
168:2x 2x 2x 3x 7
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 2x 2x 2x 3x 3x 5x 7x 13 = 131040
Therefore, the value for common factors is 131040.
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 = 19800149241600/(1x131040)
LCM = 19800149241600/131040
LCM = 151100040
Thus, we can understand that the LCM of 808,780,195,959,168 is 151100040.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 808, 780, 195, 959, 168
1. What is the LCM of 808, 780, 195, 959, 168?
Answer: LCM of 808, 780, 195, 959, 168 is 151100040.
2. How to calculate the LCM of 808, 780, 195, 959, 168?
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 808, 780, 195, 959, 168.
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}.