Find the LCM of 107, 755, 421, 214 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, 755, 421, 214. So, keep reading to learn more.
Given numbers are 107,755,421,214
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 107,755,421,214 is 68020970.
Find LCM of 107,755,421,214 with Prime Factorization
107 | 107, 755, 421, 214 |
1, 755, 421, 2 |
Multiply the prime numbers at the bottom and the left side.
107 x 1 x 755 x 421 x 2 = 68020970
Therefore, the lowest common multiple of 107,755,421,214 is 68020970.
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 755 x 421 x 214 = 7278243790
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
755 : 1, 5, 151, 755
421 : 1, 421
214 : 1, 2, 107, 214
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 107,755,421,214, is 1.
Now, the common factors can be found like this.
107:107
755:5x 151
421:421
214:2x 107
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
107 = 107
Therefore, the value for common factors is 107.
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 = 7278243790/(1x107)
LCM = 7278243790/107
LCM = 68020970
Thus, we can understand that the LCM of 107,755,421,214 is 68020970.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 107, 755, 421, 214?
Answer: LCM of 107, 755, 421, 214 is 68020970.
2. How to calculate the LCM of 107, 755, 421, 214?
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, 755, 421, 214.
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}.