Find the LCM of 762, 905, 222, 455, 160 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 762, 905, 222, 455, 160. So, keep reading to learn more.
Given numbers are 762,905,222,455,160
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 762,905,222,455,160 is 37150669920.
Find LCM of 762,905,222,455,160 with Prime Factorization
2 | 762, 905, 222, 455, 160 |
3 | 381, 905, 111, 455, 80 |
5 | 127, 905, 37, 455, 80 |
127, 181, 37, 91, 16 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 127 x 181 x 37 x 91 x 16 = 37150669920
Therefore, the lowest common multiple of 762,905,222,455,160 is 37150669920.
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.
762 x 905 x 222 x 455 x 160 = 11145200976000
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.
762 : 1, 2, 3, 6, 127, 254, 381, 762
905 : 1, 5, 181, 905
222 : 1, 2, 3, 6, 37, 74, 111, 222
455 : 1, 5, 7, 13, 35, 65, 91, 455
160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 762,905,222,455,160, is 1.
Now, the common factors can be found like this.
762:2x 3x 127
905:5x 181
222:2x 3x 37
455:5x 7x 13
160:2x 2x 2x 2x 2x 5
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 3x 5x 5 = 300
Therefore, the value for common factors is 300.
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 = 11145200976000/(1x300)
LCM = 11145200976000/300
LCM = 37150669920
Thus, we can understand that the LCM of 762,905,222,455,160 is 37150669920.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 762, 905, 222, 455, 160?
Answer: LCM of 762, 905, 222, 455, 160 is 37150669920.
2. How to calculate the LCM of 762, 905, 222, 455, 160?
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 762, 905, 222, 455, 160.
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}.