LCM of 944, 777, 621, 782, 293
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 944, 777, 621, 782, 293 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 944, 777, 621, 782, 293. So, keep reading to learn more.
Given numbers are 944,777,621,782,293
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 944,777,621,782,293 is 756275271696.
Find LCM of 944,777,621,782,293 with Prime Factorization
| 2 | 944, 777, 621, 782, 293 |
| 3 | 472, 777, 621, 391, 293 |
| 23 | 472, 259, 207, 391, 293 |
| 472, 259, 9, 17, 293 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 23 x 472 x 259 x 9 x 17 x 293 = 756275271696
Therefore, the lowest common multiple of 944,777,621,782,293 is 756275271696.
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.
944 x 777 x 621 x 782 x 293 = 104365987494048
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.
944 : 1, 2, 4, 8, 16, 59, 118, 236, 472, 944
777 : 1, 3, 7, 21, 37, 111, 259, 777
621 : 1, 3, 9, 23, 27, 69, 207, 621
782 : 1, 2, 17, 23, 34, 46, 391, 782
293 : 1, 293
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 944,777,621,782,293, is 1.
Now, the common factors can be found like this.
944:2x 2x 2x 2x 59
777:3x 7x 37
621:3x 3x 3x 23
782:2x 17x 23
293:293
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 23 = 138
Therefore, the value for common factors is 138.
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 = 104365987494048/(1x138)
LCM = 104365987494048/138
LCM = 756275271696
Thus, we can understand that the LCM of 944,777,621,782,293 is 756275271696.
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FAQs on LCM of 944, 777, 621, 782, 293
1. What is the LCM of 944, 777, 621, 782, 293?
Answer: LCM of 944, 777, 621, 782, 293 is 756275271696.
2. How to calculate the LCM of 944, 777, 621, 782, 293?
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 944, 777, 621, 782, 293.
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}.