LCM of 646, 592, 200, 986, 866
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 646, 592, 200, 986, 866 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 646, 592, 200, 986, 866. So, keep reading to learn more.
Given numbers are 646,592,200,986,866
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 646,592,200,986,866 is 60027482800.
Find LCM of 646,592,200,986,866 with Prime Factorization
| 2 | 646, 592, 200, 986, 866 |
| 2 | 323, 296, 100, 493, 433 |
| 2 | 323, 148, 50, 493, 433 |
| 17 | 323, 74, 25, 493, 433 |
| 19, 74, 25, 29, 433 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 17 x 19 x 74 x 25 x 29 x 433 = 60027482800
Therefore, the lowest common multiple of 646,592,200,986,866 is 60027482800.
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.
646 x 592 x 200 x 986 x 866 = 65309901286400
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.
646 : 1, 2, 17, 19, 34, 38, 323, 646
592 : 1, 2, 4, 8, 16, 37, 74, 148, 296, 592
200 : 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200
986 : 1, 2, 17, 29, 34, 58, 493, 986
866 : 1, 2, 433, 866
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 646,592,200,986,866, is 2.
Now, the common factors can be found like this.
646:2x 17x 19
592:2x 2x 2x 2x 37
200:2x 2x 2x 5x 5
986:2x 17x 29
866:2x 433
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 2x 17 = 544
Therefore, the value for common factors is 544.
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 = 65309901286400/(2x544)
LCM = 65309901286400/1088
LCM = 60027482800
Thus, we can understand that the LCM of 646,592,200,986,866 is 60027482800.
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FAQs on LCM of 646, 592, 200, 986, 866
1. What is the LCM of 646, 592, 200, 986, 866?
Answer: LCM of 646, 592, 200, 986, 866 is 60027482800.
2. How to calculate the LCM of 646, 592, 200, 986, 866?
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 646, 592, 200, 986, 866.
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}.