Find the LCM of 347, 261, 735, 140, 227 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 347, 261, 735, 140, 227. So, keep reading to learn more.
Given numbers are 347,261,735,140,227
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 347,261,735,140,227 is 20147534820.
Find LCM of 347,261,735,140,227 with Prime Factorization
3 | 347, 261, 735, 140, 227 |
5 | 347, 87, 245, 140, 227 |
7 | 347, 87, 49, 28, 227 |
347, 87, 7, 4, 227 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 7 x 347 x 87 x 7 x 4 x 227 = 20147534820
Therefore, the lowest common multiple of 347,261,735,140,227 is 20147534820.
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.
347 x 261 x 735 x 140 x 227 = 2115491156100
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.
347 : 1, 347
261 : 1, 3, 9, 29, 87, 261
735 : 1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735
140 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
227 : 1, 227
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 347,261,735,140,227, is 1.
Now, the common factors can be found like this.
347:347
261:3x 3x 29
735:3x 5x 7x 7
140:2x 2x 5x 7
227:227
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5x 7 = 105
Therefore, the value for common factors is 105.
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 = 2115491156100/(1x105)
LCM = 2115491156100/105
LCM = 20147534820
Thus, we can understand that the LCM of 347,261,735,140,227 is 20147534820.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 347, 261, 735, 140, 227?
Answer: LCM of 347, 261, 735, 140, 227 is 20147534820.
2. How to calculate the LCM of 347, 261, 735, 140, 227?
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 347, 261, 735, 140, 227.
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}.