LCM of 202, 784, 716, 214, 217
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 202, 784, 716, 214, 217 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 202, 784, 716, 214, 217. So, keep reading to learn more.
Given numbers are 202,784,716,214,217
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 202,784,716,214,217 is 47014945712.
Find LCM of 202,784,716,214,217 with Prime Factorization
| 2 | 202, 784, 716, 214, 217 |
| 2 | 101, 392, 358, 107, 217 |
| 7 | 101, 196, 179, 107, 217 |
| 101, 28, 179, 107, 31 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 7 x 101 x 28 x 179 x 107 x 31 = 47014945712
Therefore, the lowest common multiple of 202,784,716,214,217 is 47014945712.
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.
202 x 784 x 716 x 214 x 217 = 5265673919744
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.
202 : 1, 2, 101, 202
784 : 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784
716 : 1, 2, 4, 179, 358, 716
214 : 1, 2, 107, 214
217 : 1, 7, 31, 217
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 202,784,716,214,217, is 1.
Now, the common factors can be found like this.
202:2x 101
784:2x 2x 2x 2x 7x 7
716:2x 2x 179
214:2x 107
217:7x 31
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 7 = 112
Therefore, the value for common factors is 112.
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 = 5265673919744/(1x112)
LCM = 5265673919744/112
LCM = 47014945712
Thus, we can understand that the LCM of 202,784,716,214,217 is 47014945712.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 202, 784, 716, 214, 217
1. What is the LCM of 202, 784, 716, 214, 217?
Answer: LCM of 202, 784, 716, 214, 217 is 47014945712.
2. How to calculate the LCM of 202, 784, 716, 214, 217?
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 202, 784, 716, 214, 217.
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}.