Find the LCM of 120, 364, 619, 852, 923 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 120, 364, 619, 852, 923. So, keep reading to learn more.
Given numbers are 120,364,619,852,923
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 120,364,619,852,923 is 479923080.
Find LCM of 120,364,619,852,923 with Prime Factorization
2 | 120, 364, 619, 852, 923 |
2 | 60, 182, 619, 426, 923 |
3 | 30, 91, 619, 213, 923 |
13 | 10, 91, 619, 71, 923 |
71 | 10, 7, 619, 71, 71 |
10, 7, 619, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 13 x 71 x 10 x 7 x 619 x 1 x 1 = 479923080
Therefore, the lowest common multiple of 120,364,619,852,923 is 479923080.
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.
120 x 364 x 619 x 852 x 923 = 21262512136320
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.
120 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
364 : 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364
619 : 1, 619
852 : 1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852
923 : 1, 13, 71, 923
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 120,364,619,852,923, is 1.
Now, the common factors can be found like this.
120:2x 2x 2x 3x 5
364:2x 2x 7x 13
619:619
852:2x 2x 3x 71
923:13x 71
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 2x 2x 3x 13x 71 = 44304
Therefore, the value for common factors is 44304.
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 = 21262512136320/(1x44304)
LCM = 21262512136320/44304
LCM = 479923080
Thus, we can understand that the LCM of 120,364,619,852,923 is 479923080.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 120, 364, 619, 852, 923?
Answer: LCM of 120, 364, 619, 852, 923 is 479923080.
2. How to calculate the LCM of 120, 364, 619, 852, 923?
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 120, 364, 619, 852, 923.
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}.