LCM of 879, 414, 989, 843
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 879, 414, 989, 843 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 879, 414, 989, 843. So, keep reading to learn more.
Given numbers are 879,414,989,843
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 879,414,989,843 is 1465692066.
Find LCM of 879,414,989,843 with Prime Factorization
| 3 | 879, 414, 989, 843 |
| 23 | 293, 138, 989, 281 |
| 293, 6, 43, 281 |
Multiply the prime numbers at the bottom and the left side.
3 x 23 x 293 x 6 x 43 x 281 = 1465692066
Therefore, the lowest common multiple of 879,414,989,843 is 1465692066.
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.
879 x 414 x 989 x 843 = 303398257662
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.
879 : 1, 3, 293, 879
414 : 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414
989 : 1, 23, 43, 989
843 : 1, 3, 281, 843
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 879,414,989,843, is 1.
Now, the common factors can be found like this.
879:3x 293
414:2x 3x 3x 23
989:23x 43
843:3x 281
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 23 = 207
Therefore, the value for common factors is 207.
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 = 303398257662/(1x207)
LCM = 303398257662/207
LCM = 1465692066
Thus, we can understand that the LCM of 879,414,989,843 is 1465692066.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 879, 414, 989, 843
1. What is the LCM of 879, 414, 989, 843?
Answer: LCM of 879, 414, 989, 843 is 1465692066.
2. How to calculate the LCM of 879, 414, 989, 843?
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 879, 414, 989, 843.
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}.