LCM of 247, 892, 931, 133
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 247, 892, 931, 133 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 247, 892, 931, 133. So, keep reading to learn more.
Given numbers are 247,892,931,133
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 247,892,931,133 is 10795876.
Find LCM of 247,892,931,133 with Prime Factorization
| 7 | 247, 892, 931, 133 |
| 19 | 247, 892, 133, 19 |
| 13, 892, 7, 1 |
Multiply the prime numbers at the bottom and the left side.
7 x 19 x 13 x 892 x 7 x 1 = 10795876
Therefore, the lowest common multiple of 247,892,931,133 is 10795876.
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.
247 x 892 x 931 x 133 = 27281178652
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.
247 : 1, 13, 19, 247
892 : 1, 2, 4, 223, 446, 892
931 : 1, 7, 19, 49, 133, 931
133 : 1, 7, 19, 133
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,892,931,133, is 1.
Now, the common factors can be found like this.
247:13x 19
892:2x 2x 223
931:7x 7x 19
133:7x 19
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
7x 19x 19 = 2527
Therefore, the value for common factors is 2527.
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 = 27281178652/(1x2527)
LCM = 27281178652/2527
LCM = 10795876
Thus, we can understand that the LCM of 247,892,931,133 is 10795876.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 247, 892, 931, 133
1. What is the LCM of 247, 892, 931, 133?
Answer: LCM of 247, 892, 931, 133 is 10795876.
2. How to calculate the LCM of 247, 892, 931, 133?
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 247, 892, 931, 133.
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}.