LCM of 762, 762, 340, 764, 992
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 762, 762, 340, 764, 992 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 762, 762, 340, 764, 992. So, keep reading to learn more.
Given numbers are 762,762,340,764,992
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 762,762,340,764,992 is 6136050720.
Find LCM of 762,762,340,764,992 with Prime Factorization
| 2 | 762, 762, 340, 764, 992 |
| 2 | 381, 381, 170, 382, 496 |
| 3 | 381, 381, 85, 191, 248 |
| 127 | 127, 127, 85, 191, 248 |
| 1, 1, 85, 191, 248 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 127 x 1 x 1 x 85 x 191 x 248 = 6136050720
Therefore, the lowest common multiple of 762,762,340,764,992 is 6136050720.
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.
762 x 762 x 340 x 764 x 992 = 149621460756480
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.
762 : 1, 2, 3, 6, 127, 254, 381, 762
762 : 1, 2, 3, 6, 127, 254, 381, 762
340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340
764 : 1, 2, 4, 191, 382, 764
992 : 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 762,762,340,764,992, is 2.
Now, the common factors can be found like this.
762:2x 3x 127
762:2x 3x 127
340:2x 2x 5x 17
764:2x 2x 191
992:2x 2x 2x 2x 2x 31
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 2x 2x 3x 127 = 12192
Therefore, the value for common factors is 12192.
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 = 149621460756480/(2x12192)
LCM = 149621460756480/24384
LCM = 6136050720
Thus, we can understand that the LCM of 762,762,340,764,992 is 6136050720.
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FAQs on LCM of 762, 762, 340, 764, 992
1. What is the LCM of 762, 762, 340, 764, 992?
Answer: LCM of 762, 762, 340, 764, 992 is 6136050720.
2. How to calculate the LCM of 762, 762, 340, 764, 992?
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 762, 762, 340, 764, 992.
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}.