LCM of 889, 771, 670, 197, 908
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 889, 771, 670, 197, 908 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 889, 771, 670, 197, 908. So, keep reading to learn more.
Given numbers are 889,771,670,197,908
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 889,771,670,197,908 is 41072678029740.
Find LCM of 889,771,670,197,908 with Prime Factorization
| 2 | 889, 771, 670, 197, 908 |
| 889, 771, 335, 197, 454 |
Multiply the prime numbers at the bottom and the left side.
2 x 889 x 771 x 335 x 197 x 454 = 41072678029740
Therefore, the lowest common multiple of 889,771,670,197,908 is 41072678029740.
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.
889 x 771 x 670 x 197 x 908 = 82145356059480
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.
889 : 1, 7, 127, 889
771 : 1, 3, 257, 771
670 : 1, 2, 5, 10, 67, 134, 335, 670
197 : 1, 197
908 : 1, 2, 4, 227, 454, 908
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 889,771,670,197,908, is 1.
Now, the common factors can be found like this.
889:7x 127
771:3x 257
670:2x 5x 67
197:197
908:2x 2x 227
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2 = 2
Therefore, the value for common factors is 2.
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 = 82145356059480/(1x2)
LCM = 82145356059480/2
LCM = 41072678029740
Thus, we can understand that the LCM of 889,771,670,197,908 is 41072678029740.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 889, 771, 670, 197, 908
1. What is the LCM of 889, 771, 670, 197, 908?
Answer: LCM of 889, 771, 670, 197, 908 is 41072678029740.
2. How to calculate the LCM of 889, 771, 670, 197, 908?
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 889, 771, 670, 197, 908.
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}.