LCM of 843, 908, 948, 985, 899
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 843, 908, 948, 985, 899 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 843, 908, 948, 985, 899. So, keep reading to learn more.
Given numbers are 843,908,948,985,899
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 843,908,948,985,899 is 53547159349140.
Find LCM of 843,908,948,985,899 with Prime Factorization
| 2 | 843, 908, 948, 985, 899 |
| 2 | 843, 454, 474, 985, 899 |
| 3 | 843, 227, 237, 985, 899 |
| 281, 227, 79, 985, 899 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 281 x 227 x 79 x 985 x 899 = 53547159349140
Therefore, the lowest common multiple of 843,908,948,985,899 is 53547159349140.
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.
843 x 908 x 948 x 985 x 899 = 642565912189680
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.
843 : 1, 3, 281, 843
908 : 1, 2, 4, 227, 454, 908
948 : 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948
985 : 1, 5, 197, 985
899 : 1, 29, 31, 899
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 843,908,948,985,899, is 1.
Now, the common factors can be found like this.
843:3x 281
908:2x 2x 227
948:2x 2x 3x 79
985:5x 197
899:29x 31
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 3 = 12
Therefore, the value for common factors is 12.
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 = 642565912189680/(1x12)
LCM = 642565912189680/12
LCM = 53547159349140
Thus, we can understand that the LCM of 843,908,948,985,899 is 53547159349140.
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FAQs on LCM of 843, 908, 948, 985, 899
1. What is the LCM of 843, 908, 948, 985, 899?
Answer: LCM of 843, 908, 948, 985, 899 is 53547159349140.
2. How to calculate the LCM of 843, 908, 948, 985, 899?
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 843, 908, 948, 985, 899.
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}.