LCM of 591, 598, 638, 422, 702
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 591, 598, 638, 422, 702 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 591, 598, 638, 422, 702. So, keep reading to learn more.
Given numbers are 591,598,638,422,702
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 591,598,638,422,702 is 214093909458.
Find LCM of 591,598,638,422,702 with Prime Factorization
| 2 | 591, 598, 638, 422, 702 |
| 3 | 591, 299, 319, 211, 351 |
| 13 | 197, 299, 319, 211, 117 |
| 197, 23, 319, 211, 9 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 13 x 197 x 23 x 319 x 211 x 9 = 214093909458
Therefore, the lowest common multiple of 591,598,638,422,702 is 214093909458.
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.
591 x 598 x 638 x 422 x 702 = 66797299750896
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.
591 : 1, 3, 197, 591
598 : 1, 2, 13, 23, 26, 46, 299, 598
638 : 1, 2, 11, 22, 29, 58, 319, 638
422 : 1, 2, 211, 422
702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 591,598,638,422,702, is 1.
Now, the common factors can be found like this.
591:3x 197
598:2x 13x 23
638:2x 11x 29
422:2x 211
702:2x 3x 3x 3x 13
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 3x 13 = 312
Therefore, the value for common factors is 312.
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 = 66797299750896/(1x312)
LCM = 66797299750896/312
LCM = 214093909458
Thus, we can understand that the LCM of 591,598,638,422,702 is 214093909458.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 591, 598, 638, 422, 702
1. What is the LCM of 591, 598, 638, 422, 702?
Answer: LCM of 591, 598, 638, 422, 702 is 214093909458.
2. How to calculate the LCM of 591, 598, 638, 422, 702?
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 591, 598, 638, 422, 702.
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}.