LCM of 847, 962, 847, 770, 185
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 847, 962, 847, 770, 185 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 847, 962, 847, 770, 185. So, keep reading to learn more.
Given numbers are 847,962,847,770,185
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 847,962,847,770,185 is 4074070.
Find LCM of 847,962,847,770,185 with Prime Factorization
| 2 | 847, 962, 847, 770, 185 |
| 5 | 847, 481, 847, 385, 185 |
| 7 | 847, 481, 847, 77, 37 |
| 11 | 121, 481, 121, 11, 37 |
| 11 | 1, 481, 11, 11, 37 |
| 37 | 1, 481, 1, 1, 37 |
| 1, 13, 1, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 7 x 11 x 11 x 37 x 1 x 13 x 1 x 1 x 1 = 4074070
Therefore, the lowest common multiple of 847,962,847,770,185 is 4074070.
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.
847 x 962 x 847 x 770 x 185 = 98311505392100
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.
847 : 1, 7, 11, 77, 121, 847
962 : 1, 2, 13, 26, 37, 74, 481, 962
847 : 1, 7, 11, 77, 121, 847
770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
185 : 1, 5, 37, 185
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 847,962,847,770,185, is 1.
Now, the common factors can be found like this.
847:7x 11x 11
962:2x 13x 37
847:7x 11x 11
770:2x 5x 7x 11
185:5x 37
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 7x 7x 11x 11x 11x 37 = 24131030
Therefore, the value for common factors is 24131030.
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 = 98311505392100/(1x24131030)
LCM = 98311505392100/24131030
LCM = 4074070
Thus, we can understand that the LCM of 847,962,847,770,185 is 4074070.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 847, 962, 847, 770, 185
1. What is the LCM of 847, 962, 847, 770, 185?
Answer: LCM of 847, 962, 847, 770, 185 is 4074070.
2. How to calculate the LCM of 847, 962, 847, 770, 185?
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 847, 962, 847, 770, 185.
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}.