LCM of 448, 241, 964, 942
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 448, 241, 964, 942 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 448, 241, 964, 942. So, keep reading to learn more.
Given numbers are 448,241,964,942
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 448,241,964,942 is 50852928.
Find LCM of 448,241,964,942 with Prime Factorization
| 2 | 448, 241, 964, 942 |
| 2 | 224, 241, 482, 471 |
| 241 | 112, 241, 241, 471 |
| 112, 1, 1, 471 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 241 x 112 x 1 x 1 x 471 = 50852928
Therefore, the lowest common multiple of 448,241,964,942 is 50852928.
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.
448 x 241 x 964 x 942 = 98044445184
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.
448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448
241 : 1, 241
964 : 1, 2, 4, 241, 482, 964
942 : 1, 2, 3, 6, 157, 314, 471, 942
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 448,241,964,942, is 1.
Now, the common factors can be found like this.
448:2x 2x 2x 2x 2x 2x 7
241:241
964:2x 2x 241
942:2x 3x 157
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 241 = 1928
Therefore, the value for common factors is 1928.
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 = 98044445184/(1x1928)
LCM = 98044445184/1928
LCM = 50852928
Thus, we can understand that the LCM of 448,241,964,942 is 50852928.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 448, 241, 964, 942
1. What is the LCM of 448, 241, 964, 942?
Answer: LCM of 448, 241, 964, 942 is 50852928.
2. How to calculate the LCM of 448, 241, 964, 942?
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 448, 241, 964, 942.
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}.