LCM of 486, 916, 495, 651, 151
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 486, 916, 495, 651, 151 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 486, 916, 495, 651, 151. So, keep reading to learn more.
Given numbers are 486,916,495,651,151
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 486,916,495,651,151 is 401144754780.
Find LCM of 486,916,495,651,151 with Prime Factorization
| 2 | 486, 916, 495, 651, 151 |
| 3 | 243, 458, 495, 651, 151 |
| 3 | 81, 458, 165, 217, 151 |
| 27, 458, 55, 217, 151 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 27 x 458 x 55 x 217 x 151 = 401144754780
Therefore, the lowest common multiple of 486,916,495,651,151 is 401144754780.
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.
486 x 916 x 495 x 651 x 151 = 21661816758120
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.
486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486
916 : 1, 2, 4, 229, 458, 916
495 : 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495
651 : 1, 3, 7, 21, 31, 93, 217, 651
151 : 1, 151
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 486,916,495,651,151, is 1.
Now, the common factors can be found like this.
486:2x 3x 3x 3x 3x 3
916:2x 2x 229
495:3x 3x 5x 11
651:3x 7x 31
151:151
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 3 = 54
Therefore, the value for common factors is 54.
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 = 21661816758120/(1x54)
LCM = 21661816758120/54
LCM = 401144754780
Thus, we can understand that the LCM of 486,916,495,651,151 is 401144754780.
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FAQs on LCM of 486, 916, 495, 651, 151
1. What is the LCM of 486, 916, 495, 651, 151?
Answer: LCM of 486, 916, 495, 651, 151 is 401144754780.
2. How to calculate the LCM of 486, 916, 495, 651, 151?
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 486, 916, 495, 651, 151.
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}.