LCM of 660, 935, 462, 671, 244
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 660, 935, 462, 671, 244 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 660, 935, 462, 671, 244. So, keep reading to learn more.
Given numbers are 660,935,462,671,244
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 660,935,462,671,244 is 4790940.
Find LCM of 660,935,462,671,244 with Prime Factorization
| 2 | 660, 935, 462, 671, 244 |
| 2 | 330, 935, 231, 671, 122 |
| 3 | 165, 935, 231, 671, 61 |
| 5 | 55, 935, 77, 671, 61 |
| 11 | 11, 187, 77, 671, 61 |
| 61 | 1, 17, 7, 61, 61 |
| 1, 17, 7, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 11 x 61 x 1 x 17 x 7 x 1 x 1 = 4790940
Therefore, the lowest common multiple of 660,935,462,671,244 is 4790940.
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.
660 x 935 x 462 x 671 x 244 = 46677745144800
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.
660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
935 : 1, 5, 11, 17, 55, 85, 187, 935
462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462
671 : 1, 11, 61, 671
244 : 1, 2, 4, 61, 122, 244
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 660,935,462,671,244, is 1.
Now, the common factors can be found like this.
660:2x 2x 3x 5x 11
935:5x 11x 17
462:2x 3x 7x 11
671:11x 61
244:2x 2x 61
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 5x 11x 11x 11x 61 = 9742920
Therefore, the value for common factors is 9742920.
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 = 46677745144800/(1x9742920)
LCM = 46677745144800/9742920
LCM = 4790940
Thus, we can understand that the LCM of 660,935,462,671,244 is 4790940.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 660, 935, 462, 671, 244
1. What is the LCM of 660, 935, 462, 671, 244?
Answer: LCM of 660, 935, 462, 671, 244 is 4790940.
2. How to calculate the LCM of 660, 935, 462, 671, 244?
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 660, 935, 462, 671, 244.
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}.