LCM of 392, 969, 798, 937, 204
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 392, 969, 798, 937, 204 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 392, 969, 798, 937, 204. So, keep reading to learn more.
Given numbers are 392,969,798,937,204
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 392,969,798,937,204 is 355917576.
Find LCM of 392,969,798,937,204 with Prime Factorization
| 2 | 392, 969, 798, 937, 204 |
| 2 | 196, 969, 399, 937, 102 |
| 3 | 98, 969, 399, 937, 51 |
| 7 | 98, 323, 133, 937, 17 |
| 17 | 14, 323, 19, 937, 17 |
| 19 | 14, 19, 19, 937, 1 |
| 14, 1, 1, 937, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 7 x 17 x 19 x 14 x 1 x 1 x 937 x 1 = 355917576
Therefore, the lowest common multiple of 392,969,798,937,204 is 355917576.
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.
392 x 969 x 798 x 937 x 204 = 57940534032192
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.
392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
969 : 1, 3, 17, 19, 51, 57, 323, 969
798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798
937 : 1, 937
204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 392,969,798,937,204, is 1.
Now, the common factors can be found like this.
392:2x 2x 2x 7x 7
969:3x 17x 19
798:2x 3x 7x 19
937:937
204:2x 2x 3x 17
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 3x 7x 17x 19 = 162792
Therefore, the value for common factors is 162792.
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 = 57940534032192/(1x162792)
LCM = 57940534032192/162792
LCM = 355917576
Thus, we can understand that the LCM of 392,969,798,937,204 is 355917576.
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FAQs on LCM of 392, 969, 798, 937, 204
1. What is the LCM of 392, 969, 798, 937, 204?
Answer: LCM of 392, 969, 798, 937, 204 is 355917576.
2. How to calculate the LCM of 392, 969, 798, 937, 204?
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 392, 969, 798, 937, 204.
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}.