LCM of 561, 371, 459, 589, 608
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 561, 371, 459, 589, 608 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 561, 371, 459, 589, 608. So, keep reading to learn more.
Given numbers are 561,371,459,589,608
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 561,371,459,589,608 is 35305677792.
Find LCM of 561,371,459,589,608 with Prime Factorization
| 3 | 561, 371, 459, 589, 608 |
| 17 | 187, 371, 153, 589, 608 |
| 19 | 11, 371, 9, 589, 608 |
| 11, 371, 9, 31, 32 |
Multiply the prime numbers at the bottom and the left side.
3 x 17 x 19 x 11 x 371 x 9 x 31 x 32 = 35305677792
Therefore, the lowest common multiple of 561,371,459,589,608 is 35305677792.
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.
561 x 371 x 459 x 589 x 608 = 34211201780448
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.
561 : 1, 3, 11, 17, 33, 51, 187, 561
371 : 1, 7, 53, 371
459 : 1, 3, 9, 17, 27, 51, 153, 459
589 : 1, 19, 31, 589
608 : 1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 561,371,459,589,608, is 1.
Now, the common factors can be found like this.
561:3x 11x 17
371:7x 53
459:3x 3x 3x 17
589:19x 31
608:2x 2x 2x 2x 2x 19
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 17x 19 = 969
Therefore, the value for common factors is 969.
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 = 34211201780448/(1x969)
LCM = 34211201780448/969
LCM = 35305677792
Thus, we can understand that the LCM of 561,371,459,589,608 is 35305677792.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 561, 371, 459, 589, 608
1. What is the LCM of 561, 371, 459, 589, 608?
Answer: LCM of 561, 371, 459, 589, 608 is 35305677792.
2. How to calculate the LCM of 561, 371, 459, 589, 608?
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 561, 371, 459, 589, 608.
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}.