LCM of 889, 778, 959, 692
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 889, 778, 959, 692 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 889, 778, 959, 692. So, keep reading to learn more.
Given numbers are 889,778,959,692
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 889,778,959,692 is 32785214084.
Find LCM of 889,778,959,692 with Prime Factorization
| 2 | 889, 778, 959, 692 |
| 7 | 889, 389, 959, 346 |
| 127, 389, 137, 346 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 127 x 389 x 137 x 346 = 32785214084
Therefore, the lowest common multiple of 889,778,959,692 is 32785214084.
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.
889 x 778 x 959 x 692 = 458992997176
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.
889 : 1, 7, 127, 889
778 : 1, 2, 389, 778
959 : 1, 7, 137, 959
692 : 1, 2, 4, 173, 346, 692
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 889,778,959,692, is 1.
Now, the common factors can be found like this.
889:7x 127
778:2x 389
959:7x 137
692:2x 2x 173
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 7 = 14
Therefore, the value for common factors is 14.
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 = 458992997176/(1x14)
LCM = 458992997176/14
LCM = 32785214084
Thus, we can understand that the LCM of 889,778,959,692 is 32785214084.
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FAQs on LCM of 889, 778, 959, 692
1. What is the LCM of 889, 778, 959, 692?
Answer: LCM of 889, 778, 959, 692 is 32785214084.
2. How to calculate the LCM of 889, 778, 959, 692?
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 889, 778, 959, 692.
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}.