LCM of 7917, 4292
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 7917, 4292 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 7917, 4292. So, keep reading to learn more.
Given numbers are 7917,4292
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 7917,4292 is 1171716.
Find LCM of 7917,4292 with Prime Factorization
| 29 | 7917, 4292 |
| 273, 148 |
Multiply the prime numbers at the bottom and the left side.
29 x 273 x 148 = 1171716
Therefore, the lowest common multiple of 7917,4292 is 1171716.
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.
7917 x 4292 = 33979764
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.
7917 : 1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917
4292 : 1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292
29 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7917,4292, is 29.
Now, the common factors can be found like this.
7917:3x 7x 13x 29
4292:2x 2x 29x 37
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
= 1
Therefore, the value for common factors is 1.
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 = 33979764/(29x1)
LCM = 33979764/29
LCM = 1171716
Thus, we can understand that the LCM of 7917,4292 is 1171716.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 7917, 4292
1. What is the LCM of 7917, 4292?
Answer: LCM of 7917, 4292 is 1171716.
2. How to calculate the LCM of 7917, 4292?
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 7917, 4292.
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}.