LCM of 589, 831, 702, 909, 770
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 589, 831, 702, 909, 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 589, 831, 702, 909, 770. So, keep reading to learn more.
Given numbers are 589,831,702,909,770
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 589,831,702,909,770 is 4453631492310.
Find LCM of 589,831,702,909,770 with Prime Factorization
| 2 | 589, 831, 702, 909, 770 |
| 3 | 589, 831, 351, 909, 385 |
| 3 | 589, 277, 117, 303, 385 |
| 589, 277, 39, 101, 385 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 589 x 277 x 39 x 101 x 385 = 4453631492310
Therefore, the lowest common multiple of 589,831,702,909,770 is 4453631492310.
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.
589 x 831 x 702 x 909 x 770 = 240496100584740
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.
589 : 1, 19, 31, 589
831 : 1, 3, 277, 831
702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
909 : 1, 3, 9, 101, 303, 909
770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 589,831,702,909,770, is 1.
Now, the common factors can be found like this.
589:19x 31
831:3x 277
702:2x 3x 3x 3x 13
909:3x 3x 101
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 3x 3x 3 = 54
Therefore, the value for common factors is 54.
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 = 240496100584740/(1x54)
LCM = 240496100584740/54
LCM = 4453631492310
Thus, we can understand that the LCM of 589,831,702,909,770 is 4453631492310.
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FAQs on LCM of 589, 831, 702, 909, 770
1. What is the LCM of 589, 831, 702, 909, 770?
Answer: LCM of 589, 831, 702, 909, 770 is 4453631492310.
2. How to calculate the LCM of 589, 831, 702, 909, 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 589, 831, 702, 909, 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}.