LCM of 477, 817, 430, 430, 591
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 477, 817, 430, 430, 591 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 477, 817, 430, 430, 591. So, keep reading to learn more.
Given numbers are 477,817,430,430,591
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 477,817,430,430,591 is 767726730.
Find LCM of 477,817,430,430,591 with Prime Factorization
| 2 | 477, 817, 430, 430, 591 |
| 3 | 477, 817, 215, 215, 591 |
| 5 | 159, 817, 215, 215, 197 |
| 43 | 159, 817, 43, 43, 197 |
| 159, 19, 1, 1, 197 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 43 x 159 x 19 x 1 x 1 x 197 = 767726730
Therefore, the lowest common multiple of 477,817,430,430,591 is 767726730.
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.
477 x 817 x 430 x 430 x 591 = 42585801713100
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.
477 : 1, 3, 9, 53, 159, 477
817 : 1, 19, 43, 817
430 : 1, 2, 5, 10, 43, 86, 215, 430
430 : 1, 2, 5, 10, 43, 86, 215, 430
591 : 1, 3, 197, 591
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 477,817,430,430,591, is 1.
Now, the common factors can be found like this.
477:3x 3x 53
817:19x 43
430:2x 5x 43
430:2x 5x 43
591:3x 197
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 5x 43x 43 = 55470
Therefore, the value for common factors is 55470.
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 = 42585801713100/(1x55470)
LCM = 42585801713100/55470
LCM = 767726730
Thus, we can understand that the LCM of 477,817,430,430,591 is 767726730.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 477, 817, 430, 430, 591
1. What is the LCM of 477, 817, 430, 430, 591?
Answer: LCM of 477, 817, 430, 430, 591 is 767726730.
2. How to calculate the LCM of 477, 817, 430, 430, 591?
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 477, 817, 430, 430, 591.
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}.