LCM of 965, 395, 741, 455, 619
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 965, 395, 741, 455, 619 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 965, 395, 741, 455, 619. So, keep reading to learn more.
Given numbers are 965,395,741,455,619
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 965,395,741,455,619 is 244771754955.
Find LCM of 965,395,741,455,619 with Prime Factorization
| 5 | 965, 395, 741, 455, 619 |
| 13 | 193, 79, 741, 91, 619 |
| 193, 79, 57, 7, 619 |
Multiply the prime numbers at the bottom and the left side.
5 x 13 x 193 x 79 x 57 x 7 x 619 = 244771754955
Therefore, the lowest common multiple of 965,395,741,455,619 is 244771754955.
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.
965 x 395 x 741 x 455 x 619 = 79550820360375
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.
965 : 1, 5, 193, 965
395 : 1, 5, 79, 395
741 : 1, 3, 13, 19, 39, 57, 247, 741
455 : 1, 5, 7, 13, 35, 65, 91, 455
619 : 1, 619
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 965,395,741,455,619, is 1.
Now, the common factors can be found like this.
965:5x 193
395:5x 79
741:3x 13x 19
455:5x 7x 13
619:619
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 5x 13 = 325
Therefore, the value for common factors is 325.
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 = 79550820360375/(1x325)
LCM = 79550820360375/325
LCM = 244771754955
Thus, we can understand that the LCM of 965,395,741,455,619 is 244771754955.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 965, 395, 741, 455, 619
1. What is the LCM of 965, 395, 741, 455, 619?
Answer: LCM of 965, 395, 741, 455, 619 is 244771754955.
2. How to calculate the LCM of 965, 395, 741, 455, 619?
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 965, 395, 741, 455, 619.
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}.