LCM of 916, 831, 312, 602, 462
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 916, 831, 312, 602, 462 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 916, 831, 312, 602, 462. So, keep reading to learn more.
Given numbers are 916,831,312,602,462
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 916,831,312,602,462 is 65528318856.
Find LCM of 916,831,312,602,462 with Prime Factorization
| 2 | 916, 831, 312, 602, 462 |
| 2 | 458, 831, 156, 301, 231 |
| 3 | 229, 831, 78, 301, 231 |
| 7 | 229, 277, 26, 301, 77 |
| 229, 277, 26, 43, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 7 x 229 x 277 x 26 x 43 x 11 = 65528318856
Therefore, the lowest common multiple of 916,831,312,602,462 is 65528318856.
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.
916 x 831 x 312 x 602 x 462 = 66052545406848
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.
916 : 1, 2, 4, 229, 458, 916
831 : 1, 3, 277, 831
312 : 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312
602 : 1, 2, 7, 14, 43, 86, 301, 602
462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 916,831,312,602,462, is 1.
Now, the common factors can be found like this.
916:2x 2x 229
831:3x 277
312:2x 2x 2x 3x 13
602:2x 7x 43
462:2x 3x 7x 11
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 2x 3x 3x 7 = 1008
Therefore, the value for common factors is 1008.
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 = 66052545406848/(1x1008)
LCM = 66052545406848/1008
LCM = 65528318856
Thus, we can understand that the LCM of 916,831,312,602,462 is 65528318856.
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FAQs on LCM of 916, 831, 312, 602, 462
1. What is the LCM of 916, 831, 312, 602, 462?
Answer: LCM of 916, 831, 312, 602, 462 is 65528318856.
2. How to calculate the LCM of 916, 831, 312, 602, 462?
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 916, 831, 312, 602, 462.
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}.