LCM of 592, 696, 421, 821, 970
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 592, 696, 421, 821, 970 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 592, 696, 421, 821, 970. So, keep reading to learn more.
Given numbers are 592,696,421,821,970
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 592,696,421,821,970 is 8633918621040.
Find LCM of 592,696,421,821,970 with Prime Factorization
| 2 | 592, 696, 421, 821, 970 |
| 2 | 296, 348, 421, 821, 485 |
| 2 | 148, 174, 421, 821, 485 |
| 74, 87, 421, 821, 485 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 74 x 87 x 421 x 821 x 485 = 8633918621040
Therefore, the lowest common multiple of 592,696,421,821,970 is 8633918621040.
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.
592 x 696 x 421 x 821 x 970 = 138142697936640
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.
592 : 1, 2, 4, 8, 16, 37, 74, 148, 296, 592
696 : 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696
421 : 1, 421
821 : 1, 821
970 : 1, 2, 5, 10, 97, 194, 485, 970
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 592,696,421,821,970, is 1.
Now, the common factors can be found like this.
592:2x 2x 2x 2x 37
696:2x 2x 2x 3x 29
421:421
821:821
970:2x 5x 97
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 2 = 16
Therefore, the value for common factors is 16.
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 = 138142697936640/(1x16)
LCM = 138142697936640/16
LCM = 8633918621040
Thus, we can understand that the LCM of 592,696,421,821,970 is 8633918621040.
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FAQs on LCM of 592, 696, 421, 821, 970
1. What is the LCM of 592, 696, 421, 821, 970?
Answer: LCM of 592, 696, 421, 821, 970 is 8633918621040.
2. How to calculate the LCM of 592, 696, 421, 821, 970?
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 592, 696, 421, 821, 970.
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}.