LCM of 196, 278, 505, 613, 278
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 196, 278, 505, 613, 278 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 196, 278, 505, 613, 278. So, keep reading to learn more.
Given numbers are 196,278,505,613,278
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 196,278,505,613,278 is 8433788860.
Find LCM of 196,278,505,613,278 with Prime Factorization
| 2 | 196, 278, 505, 613, 278 |
| 139 | 98, 139, 505, 613, 139 |
| 98, 1, 505, 613, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 139 x 98 x 1 x 505 x 613 x 1 = 8433788860
Therefore, the lowest common multiple of 196,278,505,613,278 is 8433788860.
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.
196 x 278 x 505 x 613 x 278 = 4689186606160
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.
196 : 1, 2, 4, 7, 14, 28, 49, 98, 196
278 : 1, 2, 139, 278
505 : 1, 5, 101, 505
613 : 1, 613
278 : 1, 2, 139, 278
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 196,278,505,613,278, is 1.
Now, the common factors can be found like this.
196:2x 2x 7x 7
278:2x 139
505:5x 101
613:613
278:2x 139
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 139 = 556
Therefore, the value for common factors is 556.
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 = 4689186606160/(1x556)
LCM = 4689186606160/556
LCM = 8433788860
Thus, we can understand that the LCM of 196,278,505,613,278 is 8433788860.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 196, 278, 505, 613, 278
1. What is the LCM of 196, 278, 505, 613, 278?
Answer: LCM of 196, 278, 505, 613, 278 is 8433788860.
2. How to calculate the LCM of 196, 278, 505, 613, 278?
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 196, 278, 505, 613, 278.
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}.