LCM of 198, 635, 252, 223, 892
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 198, 635, 252, 223, 892 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 198, 635, 252, 223, 892. So, keep reading to learn more.
Given numbers are 198,635,252,223,892
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 198,635,252,223,892 is 392529060.
Find LCM of 198,635,252,223,892 with Prime Factorization
| 2 | 198, 635, 252, 223, 892 |
| 2 | 99, 635, 126, 223, 446 |
| 3 | 99, 635, 63, 223, 223 |
| 3 | 33, 635, 21, 223, 223 |
| 223 | 11, 635, 7, 223, 223 |
| 11, 635, 7, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 223 x 11 x 635 x 7 x 1 x 1 = 392529060
Therefore, the lowest common multiple of 198,635,252,223,892 is 392529060.
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.
198 x 635 x 252 x 223 x 892 = 6302446587360
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.
198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198
635 : 1, 5, 127, 635
252 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252
223 : 1, 223
892 : 1, 2, 4, 223, 446, 892
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 198,635,252,223,892, is 1.
Now, the common factors can be found like this.
198:2x 3x 3x 11
635:5x 127
252:2x 2x 3x 3x 7
223:223
892:2x 2x 223
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 3x 3x 223 = 16056
Therefore, the value for common factors is 16056.
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 = 6302446587360/(1x16056)
LCM = 6302446587360/16056
LCM = 392529060
Thus, we can understand that the LCM of 198,635,252,223,892 is 392529060.
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FAQs on LCM of 198, 635, 252, 223, 892
1. What is the LCM of 198, 635, 252, 223, 892?
Answer: LCM of 198, 635, 252, 223, 892 is 392529060.
2. How to calculate the LCM of 198, 635, 252, 223, 892?
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 198, 635, 252, 223, 892.
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}.