Find the LCM of 723, 978, 228, 727, 951 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 723, 978, 228, 727, 951. So, keep reading to learn more.
Given numbers are 723,978,228,727,951
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 723,978,228,727,951 is 2064111564516.
Find LCM of 723,978,228,727,951 with Prime Factorization
2 | 723, 978, 228, 727, 951 |
3 | 723, 489, 114, 727, 951 |
241, 163, 38, 727, 317 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 241 x 163 x 38 x 727 x 317 = 2064111564516
Therefore, the lowest common multiple of 723,978,228,727,951 is 2064111564516.
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.
723 x 978 x 228 x 727 x 951 = 111462024483864
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.
723 : 1, 3, 241, 723
978 : 1, 2, 3, 6, 163, 326, 489, 978
228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228
727 : 1, 727
951 : 1, 3, 317, 951
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 723,978,228,727,951, is 1.
Now, the common factors can be found like this.
723:3x 241
978:2x 3x 163
228:2x 2x 3x 19
727:727
951:3x 317
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 3 = 54
Therefore, the value for common factors is 54.
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 = 111462024483864/(1x54)
LCM = 111462024483864/54
LCM = 2064111564516
Thus, we can understand that the LCM of 723,978,228,727,951 is 2064111564516.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 723, 978, 228, 727, 951?
Answer: LCM of 723, 978, 228, 727, 951 is 2064111564516.
2. How to calculate the LCM of 723, 978, 228, 727, 951?
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 723, 978, 228, 727, 951.
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}.