LCM of 102, 681, 493, 788, 848
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 102, 681, 493, 788, 848 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 102, 681, 493, 788, 848. So, keep reading to learn more.
Given numbers are 102,681,493,788,848
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 102,681,493,788,848 is 56086212048.
Find LCM of 102,681,493,788,848 with Prime Factorization
| 2 | 102, 681, 493, 788, 848 |
| 2 | 51, 681, 493, 394, 424 |
| 3 | 51, 681, 493, 197, 212 |
| 17 | 17, 227, 493, 197, 212 |
| 1, 227, 29, 197, 212 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 17 x 1 x 227 x 29 x 197 x 212 = 56086212048
Therefore, the lowest common multiple of 102,681,493,788,848 is 56086212048.
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.
102 x 681 x 493 x 788 x 848 = 22883174515584
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.
102 : 1, 2, 3, 6, 17, 34, 51, 102
681 : 1, 3, 227, 681
493 : 1, 17, 29, 493
788 : 1, 2, 4, 197, 394, 788
848 : 1, 2, 4, 8, 16, 53, 106, 212, 424, 848
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 102,681,493,788,848, is 1.
Now, the common factors can be found like this.
102:2x 3x 17
681:3x 227
493:17x 29
788:2x 2x 197
848:2x 2x 2x 2x 53
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 17 = 408
Therefore, the value for common factors is 408.
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 = 22883174515584/(1x408)
LCM = 22883174515584/408
LCM = 56086212048
Thus, we can understand that the LCM of 102,681,493,788,848 is 56086212048.
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FAQs on LCM of 102, 681, 493, 788, 848
1. What is the LCM of 102, 681, 493, 788, 848?
Answer: LCM of 102, 681, 493, 788, 848 is 56086212048.
2. How to calculate the LCM of 102, 681, 493, 788, 848?
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 102, 681, 493, 788, 848.
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}.