LCM of 964, 939, 772, 193
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 964, 939, 772, 193 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 964, 939, 772, 193. So, keep reading to learn more.
Given numbers are 964,939,772,193
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 964,939,772,193 is 174702828.
Find LCM of 964,939,772,193 with Prime Factorization
| 2 | 964, 939, 772, 193 |
| 2 | 482, 939, 386, 193 |
| 193 | 241, 939, 193, 193 |
| 241, 939, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 193 x 241 x 939 x 1 x 1 = 174702828
Therefore, the lowest common multiple of 964,939,772,193 is 174702828.
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.
964 x 939 x 772 x 193 = 134870583216
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.
964 : 1, 2, 4, 241, 482, 964
939 : 1, 3, 313, 939
772 : 1, 2, 4, 193, 386, 772
193 : 1, 193
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 964,939,772,193, is 1.
Now, the common factors can be found like this.
964:2x 2x 241
939:3x 313
772:2x 2x 193
193:193
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 193 = 772
Therefore, the value for common factors is 772.
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 = 134870583216/(1x772)
LCM = 134870583216/772
LCM = 174702828
Thus, we can understand that the LCM of 964,939,772,193 is 174702828.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 964, 939, 772, 193
1. What is the LCM of 964, 939, 772, 193?
Answer: LCM of 964, 939, 772, 193 is 174702828.
2. How to calculate the LCM of 964, 939, 772, 193?
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 964, 939, 772, 193.
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}.