LCM of 712, 160, 726, 928, 770
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 712, 160, 726, 928, 770 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 712, 160, 726, 928, 770. So, keep reading to learn more.
Given numbers are 712,160,726,928,770
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 712,160,726,928,770 is 1049331360.
Find LCM of 712,160,726,928,770 with Prime Factorization
| 2 | 712, 160, 726, 928, 770 |
| 2 | 356, 80, 363, 464, 385 |
| 2 | 178, 40, 363, 232, 385 |
| 2 | 89, 20, 363, 116, 385 |
| 2 | 89, 10, 363, 58, 385 |
| 5 | 89, 5, 363, 29, 385 |
| 11 | 89, 1, 363, 29, 77 |
| 89, 1, 33, 29, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 2 x 5 x 11 x 89 x 1 x 33 x 29 x 7 = 1049331360
Therefore, the lowest common multiple of 712,160,726,928,770 is 1049331360.
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.
712 x 160 x 726 x 928 x 770 = 59098342195200
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.
712 : 1, 2, 4, 8, 89, 178, 356, 712
160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928
770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 712,160,726,928,770, is 2.
Now, the common factors can be found like this.
712:2x 2x 2x 89
160:2x 2x 2x 2x 2x 5
726:2x 3x 11x 11
928:2x 2x 2x 2x 2x 29
770:2x 5x 7x 11
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 2x 2x 2x 2x 5x 11 = 28160
Therefore, the value for common factors is 28160.
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 = 59098342195200/(2x28160)
LCM = 59098342195200/56320
LCM = 1049331360
Thus, we can understand that the LCM of 712,160,726,928,770 is 1049331360.
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FAQs on LCM of 712, 160, 726, 928, 770
1. What is the LCM of 712, 160, 726, 928, 770?
Answer: LCM of 712, 160, 726, 928, 770 is 1049331360.
2. How to calculate the LCM of 712, 160, 726, 928, 770?
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 712, 160, 726, 928, 770.
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}.