LCM of 747, 782, 527, 822, 109
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 747, 782, 527, 822, 109 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 747, 782, 527, 822, 109. So, keep reading to learn more.
Given numbers are 747,782,527,822,109
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 747,782,527,822,109 is 270418322142.
Find LCM of 747,782,527,822,109 with Prime Factorization
| 2 | 747, 782, 527, 822, 109 |
| 3 | 747, 391, 527, 411, 109 |
| 17 | 249, 391, 527, 137, 109 |
| 249, 23, 31, 137, 109 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 17 x 249 x 23 x 31 x 137 x 109 = 270418322142
Therefore, the lowest common multiple of 747,782,527,822,109 is 270418322142.
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.
747 x 782 x 527 x 822 x 109 = 27582668858484
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.
747 : 1, 3, 9, 83, 249, 747
782 : 1, 2, 17, 23, 34, 46, 391, 782
527 : 1, 17, 31, 527
822 : 1, 2, 3, 6, 137, 274, 411, 822
109 : 1, 109
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 747,782,527,822,109, is 1.
Now, the common factors can be found like this.
747:3x 3x 83
782:2x 17x 23
527:17x 31
822:2x 3x 137
109:109
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 17 = 102
Therefore, the value for common factors is 102.
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 = 27582668858484/(1x102)
LCM = 27582668858484/102
LCM = 270418322142
Thus, we can understand that the LCM of 747,782,527,822,109 is 270418322142.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 747, 782, 527, 822, 109
1. What is the LCM of 747, 782, 527, 822, 109?
Answer: LCM of 747, 782, 527, 822, 109 is 270418322142.
2. How to calculate the LCM of 747, 782, 527, 822, 109?
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 747, 782, 527, 822, 109.
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}.