LCM of 559, 821, 156, 494
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 559, 821, 156, 494 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 559, 821, 156, 494. So, keep reading to learn more.
Given numbers are 559,821,156,494
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 559,821,156,494 is 104638092.
Find LCM of 559,821,156,494 with Prime Factorization
| 2 | 559, 821, 156, 494 |
| 13 | 559, 821, 78, 247 |
| 43, 821, 6, 19 |
Multiply the prime numbers at the bottom and the left side.
2 x 13 x 43 x 821 x 6 x 19 = 104638092
Therefore, the lowest common multiple of 559,821,156,494 is 104638092.
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.
559 x 821 x 156 x 494 = 35367675096
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.
559 : 1, 13, 43, 559
821 : 1, 821
156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
494 : 1, 2, 13, 19, 26, 38, 247, 494
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 559,821,156,494, is 1.
Now, the common factors can be found like this.
559:13x 43
821:821
156:2x 2x 3x 13
494:2x 13x 19
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 13x 13 = 338
Therefore, the value for common factors is 338.
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 = 35367675096/(1x338)
LCM = 35367675096/338
LCM = 104638092
Thus, we can understand that the LCM of 559,821,156,494 is 104638092.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 559, 821, 156, 494
1. What is the LCM of 559, 821, 156, 494?
Answer: LCM of 559, 821, 156, 494 is 104638092.
2. How to calculate the LCM of 559, 821, 156, 494?
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 559, 821, 156, 494.
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}.