LCM of 940, 505, 799, 257, 548
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 940, 505, 799, 257, 548 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 940, 505, 799, 257, 548. So, keep reading to learn more.
Given numbers are 940,505,799,257,548
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 940,505,799,257,548 is 56826621820.
Find LCM of 940,505,799,257,548 with Prime Factorization
| 2 | 940, 505, 799, 257, 548 |
| 2 | 470, 505, 799, 257, 274 |
| 5 | 235, 505, 799, 257, 137 |
| 47 | 47, 101, 799, 257, 137 |
| 1, 101, 17, 257, 137 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 47 x 1 x 101 x 17 x 257 x 137 = 56826621820
Therefore, the lowest common multiple of 940,505,799,257,548 is 56826621820.
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.
940 x 505 x 799 x 257 x 548 = 53417024510800
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.
940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940
505 : 1, 5, 101, 505
799 : 1, 17, 47, 799
257 : 1, 257
548 : 1, 2, 4, 137, 274, 548
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 940,505,799,257,548, is 1.
Now, the common factors can be found like this.
940:2x 2x 5x 47
505:5x 101
799:17x 47
257:257
548:2x 2x 137
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 5x 47 = 940
Therefore, the value for common factors is 940.
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 = 53417024510800/(1x940)
LCM = 53417024510800/940
LCM = 56826621820
Thus, we can understand that the LCM of 940,505,799,257,548 is 56826621820.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 940, 505, 799, 257, 548
1. What is the LCM of 940, 505, 799, 257, 548?
Answer: LCM of 940, 505, 799, 257, 548 is 56826621820.
2. How to calculate the LCM of 940, 505, 799, 257, 548?
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 940, 505, 799, 257, 548.
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}.