Find the LCM of 191, 233, 693, 443, 243 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 191, 233, 693, 443, 243. So, keep reading to learn more.
Given numbers are 191,233,693,443,243
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 191,233,693,443,243 is 368884165419.
Find LCM of 191,233,693,443,243 with Prime Factorization
3 | 191, 233, 693, 443, 243 |
3 | 191, 233, 231, 443, 81 |
191, 233, 77, 443, 27 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 191 x 233 x 77 x 443 x 27 = 368884165419
Therefore, the lowest common multiple of 191,233,693,443,243 is 368884165419.
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.
191 x 233 x 693 x 443 x 243 = 3319957488771
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.
191 : 1, 191
233 : 1, 233
693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693
443 : 1, 443
243 : 1, 3, 9, 27, 81, 243
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 191,233,693,443,243, is 1.
Now, the common factors can be found like this.
191:191
233:233
693:3x 3x 7x 11
443:443
243:3x 3x 3x 3x 3
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3 = 9
Therefore, the value for common factors is 9.
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 = 3319957488771/(1x9)
LCM = 3319957488771/9
LCM = 368884165419
Thus, we can understand that the LCM of 191,233,693,443,243 is 368884165419.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 191, 233, 693, 443, 243?
Answer: LCM of 191, 233, 693, 443, 243 is 368884165419.
2. How to calculate the LCM of 191, 233, 693, 443, 243?
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 191, 233, 693, 443, 243.
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}.