Find the LCM of 712, 910, 671, 308, 156 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 712, 910, 671, 308, 156. So, keep reading to learn more.
Given numbers are 712,910,671,308,156
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 712,910,671,308,156 is 652131480.
Find LCM of 712,910,671,308,156 with Prime Factorization
2 | 712, 910, 671, 308, 156 |
2 | 356, 455, 671, 154, 78 |
7 | 178, 455, 671, 77, 39 |
11 | 178, 65, 671, 11, 39 |
13 | 178, 65, 61, 1, 39 |
178, 5, 61, 1, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 7 x 11 x 13 x 178 x 5 x 61 x 1 x 3 = 652131480
Therefore, the lowest common multiple of 712,910,671,308,156 is 652131480.
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.
712 x 910 x 671 x 308 x 156 = 20889075567360
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.
712 : 1, 2, 4, 8, 89, 178, 356, 712
910 : 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910
671 : 1, 11, 61, 671
308 : 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308
156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 712,910,671,308,156, is 1.
Now, the common factors can be found like this.
712:2x 2x 2x 89
910:2x 5x 7x 13
671:11x 61
308:2x 2x 7x 11
156:2x 2x 3x 13
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 2x 7x 11x 13 = 32032
Therefore, the value for common factors is 32032.
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 = 20889075567360/(1x32032)
LCM = 20889075567360/32032
LCM = 652131480
Thus, we can understand that the LCM of 712,910,671,308,156 is 652131480.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 712, 910, 671, 308, 156?
Answer: LCM of 712, 910, 671, 308, 156 is 652131480.
2. How to calculate the LCM of 712, 910, 671, 308, 156?
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 712, 910, 671, 308, 156.
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}.