LCM of 313, 936, 561, 620, 506
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 313, 936, 561, 620, 506 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 313, 936, 561, 620, 506. So, keep reading to learn more.
Given numbers are 313,936,561,620,506
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 313,936,561,620,506 is 195308582040.
Find LCM of 313,936,561,620,506 with Prime Factorization
| 2 | 313, 936, 561, 620, 506 |
| 2 | 313, 468, 561, 310, 253 |
| 3 | 313, 234, 561, 155, 253 |
| 11 | 313, 78, 187, 155, 253 |
| 313, 78, 17, 155, 23 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 11 x 313 x 78 x 17 x 155 x 23 = 195308582040
Therefore, the lowest common multiple of 313,936,561,620,506 is 195308582040.
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.
313 x 936 x 561 x 620 x 506 = 51561465658560
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.
313 : 1, 313
936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936
561 : 1, 3, 11, 17, 33, 51, 187, 561
620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
506 : 1, 2, 11, 22, 23, 46, 253, 506
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 313,936,561,620,506, is 1.
Now, the common factors can be found like this.
313:313
936:2x 2x 2x 3x 3x 13
561:3x 11x 17
620:2x 2x 5x 31
506:2x 11x 23
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 3x 11 = 264
Therefore, the value for common factors is 264.
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 = 51561465658560/(1x264)
LCM = 51561465658560/264
LCM = 195308582040
Thus, we can understand that the LCM of 313,936,561,620,506 is 195308582040.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 313, 936, 561, 620, 506
1. What is the LCM of 313, 936, 561, 620, 506?
Answer: LCM of 313, 936, 561, 620, 506 is 195308582040.
2. How to calculate the LCM of 313, 936, 561, 620, 506?
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 313, 936, 561, 620, 506.
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}.