Find the LCM of 156, 650, 247, 157, 578 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 156, 650, 247, 157, 578. So, keep reading to learn more.
Given numbers are 156,650,247,157,578
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 156,650,247,157,578 is 3362139300.
Find LCM of 156,650,247,157,578 with Prime Factorization
2 | 156, 650, 247, 157, 578 |
13 | 78, 325, 247, 157, 289 |
6, 25, 19, 157, 289 |
Multiply the prime numbers at the bottom and the left side.
2 x 13 x 6 x 25 x 19 x 157 x 289 = 3362139300
Therefore, the lowest common multiple of 156,650,247,157,578 is 3362139300.
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.
156 x 650 x 247 x 157 x 578 = 2272806166800
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.
156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
650 : 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650
247 : 1, 13, 19, 247
157 : 1, 157
578 : 1, 2, 17, 34, 289, 578
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 156,650,247,157,578, is 1.
Now, the common factors can be found like this.
156:2x 2x 3x 13
650:2x 5x 5x 13
247:13x 19
157:157
578:2x 17x 17
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 13x 13 = 676
Therefore, the value for common factors is 676.
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 = 2272806166800/(1x676)
LCM = 2272806166800/676
LCM = 3362139300
Thus, we can understand that the LCM of 156,650,247,157,578 is 3362139300.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 156, 650, 247, 157, 578?
Answer: LCM of 156, 650, 247, 157, 578 is 3362139300.
2. How to calculate the LCM of 156, 650, 247, 157, 578?
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 156, 650, 247, 157, 578.
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}.