LCM of 903, 879, 293, 122
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 903, 879, 293, 122 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 903, 879, 293, 122. So, keep reading to learn more.
Given numbers are 903,879,293,122
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 903,879,293,122 is 32278638.
Find LCM of 903,879,293,122 with Prime Factorization
| 3 | 903, 879, 293, 122 |
| 293 | 301, 293, 293, 122 |
| 301, 1, 1, 122 |
Multiply the prime numbers at the bottom and the left side.
3 x 293 x 301 x 1 x 1 x 122 = 32278638
Therefore, the lowest common multiple of 903,879,293,122 is 32278638.
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.
903 x 879 x 293 x 122 = 28372922802
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.
903 : 1, 3, 7, 21, 43, 129, 301, 903
879 : 1, 3, 293, 879
293 : 1, 293
122 : 1, 2, 61, 122
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 903,879,293,122, is 1.
Now, the common factors can be found like this.
903:3x 7x 43
879:3x 293
293:293
122:2x 61
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 293 = 879
Therefore, the value for common factors is 879.
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 = 28372922802/(1x879)
LCM = 28372922802/879
LCM = 32278638
Thus, we can understand that the LCM of 903,879,293,122 is 32278638.
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FAQs on LCM of 903, 879, 293, 122
1. What is the LCM of 903, 879, 293, 122?
Answer: LCM of 903, 879, 293, 122 is 32278638.
2. How to calculate the LCM of 903, 879, 293, 122?
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 903, 879, 293, 122.
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}.