LCM of 701, 786, 499, 306, 784
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 701, 786, 499, 306, 784 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 701, 786, 499, 306, 784. So, keep reading to learn more.
Given numbers are 701,786,499,306,784
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 701,786,499,306,784 is 5496640743888.
Find LCM of 701,786,499,306,784 with Prime Factorization
| 2 | 701, 786, 499, 306, 784 |
| 3 | 701, 393, 499, 153, 392 |
| 701, 131, 499, 51, 392 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 701 x 131 x 499 x 51 x 392 = 5496640743888
Therefore, the lowest common multiple of 701,786,499,306,784 is 5496640743888.
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.
701 x 786 x 499 x 306 x 784 = 65959688926656
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.
701 : 1, 701
786 : 1, 2, 3, 6, 131, 262, 393, 786
499 : 1, 499
306 : 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306
784 : 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 701,786,499,306,784, is 1.
Now, the common factors can be found like this.
701:701
786:2x 3x 131
499:499
306:2x 3x 3x 17
784:2x 2x 2x 2x 7x 7
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 3 = 12
Therefore, the value for common factors is 12.
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 = 65959688926656/(1x12)
LCM = 65959688926656/12
LCM = 5496640743888
Thus, we can understand that the LCM of 701,786,499,306,784 is 5496640743888.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 701, 786, 499, 306, 784
1. What is the LCM of 701, 786, 499, 306, 784?
Answer: LCM of 701, 786, 499, 306, 784 is 5496640743888.
2. How to calculate the LCM of 701, 786, 499, 306, 784?
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 701, 786, 499, 306, 784.
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}.