LCM of 843, 741, 949, 193
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 843, 741, 949, 193 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 843, 741, 949, 193. So, keep reading to learn more.
Given numbers are 843,741,949,193
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 843,741,949,193 is 2933625669.
Find LCM of 843,741,949,193 with Prime Factorization
| 3 | 843, 741, 949, 193 |
| 13 | 281, 247, 949, 193 |
| 281, 19, 73, 193 |
Multiply the prime numbers at the bottom and the left side.
3 x 13 x 281 x 19 x 73 x 193 = 2933625669
Therefore, the lowest common multiple of 843,741,949,193 is 2933625669.
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.
843 x 741 x 949 x 193 = 114411401091
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.
843 : 1, 3, 281, 843
741 : 1, 3, 13, 19, 39, 57, 247, 741
949 : 1, 13, 73, 949
193 : 1, 193
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 843,741,949,193, is 1.
Now, the common factors can be found like this.
843:3x 281
741:3x 13x 19
949:13x 73
193:193
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 13 = 39
Therefore, the value for common factors is 39.
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 = 114411401091/(1x39)
LCM = 114411401091/39
LCM = 2933625669
Thus, we can understand that the LCM of 843,741,949,193 is 2933625669.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 843, 741, 949, 193
1. What is the LCM of 843, 741, 949, 193?
Answer: LCM of 843, 741, 949, 193 is 2933625669.
2. How to calculate the LCM of 843, 741, 949, 193?
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 843, 741, 949, 193.
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}.