LCM of 340, 858, 250, 748, 539
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 340, 858, 250, 748, 539 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 340, 858, 250, 748, 539. So, keep reading to learn more.
Given numbers are 340,858,250,748,539
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 340,858,250,748,539 is 178678500.
Find LCM of 340,858,250,748,539 with Prime Factorization
| 2 | 340, 858, 250, 748, 539 |
| 2 | 170, 429, 125, 374, 539 |
| 5 | 85, 429, 125, 187, 539 |
| 11 | 17, 429, 25, 187, 539 |
| 17 | 17, 39, 25, 17, 49 |
| 1, 39, 25, 1, 49 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 11 x 17 x 1 x 39 x 25 x 1 x 49 = 178678500
Therefore, the lowest common multiple of 340,858,250,748,539 is 178678500.
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.
340 x 858 x 250 x 748 x 539 = 29403333960000
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.
340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340
858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
250 : 1, 2, 5, 10, 25, 50, 125, 250
748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
539 : 1, 7, 11, 49, 77, 539
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 340,858,250,748,539, is 1.
Now, the common factors can be found like this.
340:2x 2x 5x 17
858:2x 3x 11x 13
250:2x 5x 5x 5
748:2x 2x 11x 17
539:7x 7x 11
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 2x 5x 11x 11x 17 = 164560
Therefore, the value for common factors is 164560.
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 = 29403333960000/(1x164560)
LCM = 29403333960000/164560
LCM = 178678500
Thus, we can understand that the LCM of 340,858,250,748,539 is 178678500.
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FAQs on LCM of 340, 858, 250, 748, 539
1. What is the LCM of 340, 858, 250, 748, 539?
Answer: LCM of 340, 858, 250, 748, 539 is 178678500.
2. How to calculate the LCM of 340, 858, 250, 748, 539?
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 340, 858, 250, 748, 539.
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}.