LCM of 533, 554, 988, 836
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 533, 554, 988, 836 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 533, 554, 988, 836. So, keep reading to learn more.
Given numbers are 533,554,988,836
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 533,554,988,836 is 123427876.
Find LCM of 533,554,988,836 with Prime Factorization
| 2 | 533, 554, 988, 836 |
| 2 | 533, 277, 494, 418 |
| 13 | 533, 277, 247, 209 |
| 19 | 41, 277, 19, 209 |
| 41, 277, 1, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 13 x 19 x 41 x 277 x 1 x 11 = 123427876
Therefore, the lowest common multiple of 533,554,988,836 is 123427876.
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.
533 x 554 x 988 x 836 = 243893482976
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.
533 : 1, 13, 41, 533
554 : 1, 2, 277, 554
988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 533,554,988,836, is 1.
Now, the common factors can be found like this.
533:13x 41
554:2x 277
988:2x 2x 13x 19
836:2x 2x 11x 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 2x 2x 13x 19 = 1976
Therefore, the value for common factors is 1976.
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 = 243893482976/(1x1976)
LCM = 243893482976/1976
LCM = 123427876
Thus, we can understand that the LCM of 533,554,988,836 is 123427876.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 533, 554, 988, 836
1. What is the LCM of 533, 554, 988, 836?
Answer: LCM of 533, 554, 988, 836 is 123427876.
2. How to calculate the LCM of 533, 554, 988, 836?
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 533, 554, 988, 836.
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}.