LCM of 941, 921, 937, 447
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 941, 921, 937, 447 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 941, 921, 937, 447. So, keep reading to learn more.
Given numbers are 941,921,937,447
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 941,921,937,447 is 120997142193.
Find LCM of 941,921,937,447 with Prime Factorization
| 3 | 941, 921, 937, 447 |
| 941, 307, 937, 149 |
Multiply the prime numbers at the bottom and the left side.
3 x 941 x 307 x 937 x 149 = 120997142193
Therefore, the lowest common multiple of 941,921,937,447 is 120997142193.
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.
941 x 921 x 937 x 447 = 362991426579
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.
941 : 1, 941
921 : 1, 3, 307, 921
937 : 1, 937
447 : 1, 3, 149, 447
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 941,921,937,447, is 1.
Now, the common factors can be found like this.
941:941
921:3x 307
937:937
447:3x 149
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3 = 3
Therefore, the value for common factors is 3.
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 = 362991426579/(1x3)
LCM = 362991426579/3
LCM = 120997142193
Thus, we can understand that the LCM of 941,921,937,447 is 120997142193.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 941, 921, 937, 447
1. What is the LCM of 941, 921, 937, 447?
Answer: LCM of 941, 921, 937, 447 is 120997142193.
2. How to calculate the LCM of 941, 921, 937, 447?
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 941, 921, 937, 447.
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}.