LCM of 899, 806, 143, 347
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 899, 806, 143, 347 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 899, 806, 143, 347. So, keep reading to learn more.
Given numbers are 899,806,143,347
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 899,806,143,347 is 89218558.
Find LCM of 899,806,143,347 with Prime Factorization
| 13 | 899, 806, 143, 347 |
| 31 | 899, 62, 11, 347 |
| 29, 2, 11, 347 |
Multiply the prime numbers at the bottom and the left side.
13 x 31 x 29 x 2 x 11 x 347 = 89218558
Therefore, the lowest common multiple of 899,806,143,347 is 89218558.
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.
899 x 806 x 143 x 347 = 35955078874
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.
899 : 1, 29, 31, 899
806 : 1, 2, 13, 26, 31, 62, 403, 806
143 : 1, 11, 13, 143
347 : 1, 347
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 899,806,143,347, is 1.
Now, the common factors can be found like this.
899:29x 31
806:2x 13x 31
143:11x 13
347:347
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
13x 31 = 403
Therefore, the value for common factors is 403.
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 = 35955078874/(1x403)
LCM = 35955078874/403
LCM = 89218558
Thus, we can understand that the LCM of 899,806,143,347 is 89218558.
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FAQs on LCM of 899, 806, 143, 347
1. What is the LCM of 899, 806, 143, 347?
Answer: LCM of 899, 806, 143, 347 is 89218558.
2. How to calculate the LCM of 899, 806, 143, 347?
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 899, 806, 143, 347.
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}.