Find the LCM of 273, 238, 993, 869, 161 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 273, 238, 993, 869, 161. So, keep reading to learn more.
Given numbers are 273,238,993,869,161
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 273,238,993,869,161 is 61406899554.
Find LCM of 273,238,993,869,161 with Prime Factorization
3 | 273, 238, 993, 869, 161 |
7 | 91, 238, 331, 869, 161 |
13, 34, 331, 869, 23 |
Multiply the prime numbers at the bottom and the left side.
3 x 7 x 13 x 34 x 331 x 869 x 23 = 61406899554
Therefore, the lowest common multiple of 273,238,993,869,161 is 61406899554.
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.
273 x 238 x 993 x 869 x 161 = 9026814234438
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.
273 : 1, 3, 7, 13, 21, 39, 91, 273
238 : 1, 2, 7, 14, 17, 34, 119, 238
993 : 1, 3, 331, 993
869 : 1, 11, 79, 869
161 : 1, 7, 23, 161
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,238,993,869,161, is 1.
Now, the common factors can be found like this.
273:3x 7x 13
238:2x 7x 17
993:3x 331
869:11x 79
161:7x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 7x 7 = 147
Therefore, the value for common factors is 147.
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 = 9026814234438/(1x147)
LCM = 9026814234438/147
LCM = 61406899554
Thus, we can understand that the LCM of 273,238,993,869,161 is 61406899554.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 273, 238, 993, 869, 161?
Answer: LCM of 273, 238, 993, 869, 161 is 61406899554.
2. How to calculate the LCM of 273, 238, 993, 869, 161?
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 273, 238, 993, 869, 161.
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}.