Find the LCM of 107, 919, 321, 126, 168 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 107, 919, 321, 126, 168. So, keep reading to learn more.
Given numbers are 107,919,321,126,168
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 107,919,321,126,168 is 49559832.
Find LCM of 107,919,321,126,168 with Prime Factorization
2 | 107, 919, 321, 126, 168 |
3 | 107, 919, 321, 63, 84 |
7 | 107, 919, 107, 21, 28 |
107 | 107, 919, 107, 3, 4 |
1, 919, 1, 3, 4 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 107 x 1 x 919 x 1 x 3 x 4 = 49559832
Therefore, the lowest common multiple of 107,919,321,126,168 is 49559832.
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.
107 x 919 x 321 x 126 x 168 = 668165655024
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.
107 : 1, 107
919 : 1, 919
321 : 1, 3, 107, 321
126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 107,919,321,126,168, is 1.
Now, the common factors can be found like this.
107:107
919:919
321:3x 107
126:2x 3x 3x 7
168:2x 2x 2x 3x 7
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 7x 107 = 13482
Therefore, the value for common factors is 13482.
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 = 668165655024/(1x13482)
LCM = 668165655024/13482
LCM = 49559832
Thus, we can understand that the LCM of 107,919,321,126,168 is 49559832.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 107, 919, 321, 126, 168?
Answer: LCM of 107, 919, 321, 126, 168 is 49559832.
2. How to calculate the LCM of 107, 919, 321, 126, 168?
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 107, 919, 321, 126, 168.
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}.