LCM of 834, 969, 843, 396, 617
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 834, 969, 843, 396, 617 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 834, 969, 843, 396, 617. So, keep reading to learn more.
Given numbers are 834,969,843,396,617
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 834,969,843,396,617 is 3082506438924.
Find LCM of 834,969,843,396,617 with Prime Factorization
| 2 | 834, 969, 843, 396, 617 |
| 3 | 417, 969, 843, 198, 617 |
| 139, 323, 281, 66, 617 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 139 x 323 x 281 x 66 x 617 = 3082506438924
Therefore, the lowest common multiple of 834,969,843,396,617 is 3082506438924.
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.
834 x 969 x 843 x 396 x 617 = 166455347701896
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.
834 : 1, 2, 3, 6, 139, 278, 417, 834
969 : 1, 3, 17, 19, 51, 57, 323, 969
843 : 1, 3, 281, 843
396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
617 : 1, 617
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 834,969,843,396,617, is 1.
Now, the common factors can be found like this.
834:2x 3x 139
969:3x 17x 19
843:3x 281
396:2x 2x 3x 3x 11
617:617
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 3x 3 = 54
Therefore, the value for common factors is 54.
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 = 166455347701896/(1x54)
LCM = 166455347701896/54
LCM = 3082506438924
Thus, we can understand that the LCM of 834,969,843,396,617 is 3082506438924.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 834, 969, 843, 396, 617
1. What is the LCM of 834, 969, 843, 396, 617?
Answer: LCM of 834, 969, 843, 396, 617 is 3082506438924.
2. How to calculate the LCM of 834, 969, 843, 396, 617?
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 834, 969, 843, 396, 617.
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}.