LCM of 553, 869, 506
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 553, 869, 506 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 553, 869, 506. So, keep reading to learn more.
Given numbers are 553,869,506
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 553,869,506 is 279818.
Find LCM of 553,869,506 with Prime Factorization
| 11 | 553, 869, 506 |
| 79 | 553, 79, 46 |
| 7, 1, 46 |
Multiply the prime numbers at the bottom and the left side.
11 x 79 x 7 x 1 x 46 = 279818
Therefore, the lowest common multiple of 553,869,506 is 279818.
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.
553 x 869 x 506 = 243161842
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.
553 : 1, 7, 79, 553
869 : 1, 11, 79, 869
506 : 1, 2, 11, 22, 23, 46, 253, 506
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 553,869,506, is 1.
Now, the common factors can be found like this.
553:7x 79
869:11x 79
506:2x 11x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11x 79 = 869
Therefore, the value for common factors is 869.
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 = 243161842/(1x869)
LCM = 243161842/869
LCM = 279818
Thus, we can understand that the LCM of 553,869,506 is 279818.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 553, 869, 506
1. What is the LCM of 553, 869, 506?
Answer: LCM of 553, 869, 506 is 279818.
2. How to calculate the LCM of 553, 869, 506?
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 553, 869, 506.
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}.