LCM of 439, 978, 195, 543, 139
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 439, 978, 195, 543, 139 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 439, 978, 195, 543, 139. So, keep reading to learn more.
Given numbers are 439,978,195,543,139
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 439,978,195,543,139 is 702117999570.
Find LCM of 439,978,195,543,139 with Prime Factorization
| 3 | 439, 978, 195, 543, 139 |
| 439, 326, 65, 181, 139 |
Multiply the prime numbers at the bottom and the left side.
3 x 439 x 326 x 65 x 181 x 139 = 702117999570
Therefore, the lowest common multiple of 439,978,195,543,139 is 702117999570.
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.
439 x 978 x 195 x 543 x 139 = 6319061996130
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.
439 : 1, 439
978 : 1, 2, 3, 6, 163, 326, 489, 978
195 : 1, 3, 5, 13, 15, 39, 65, 195
543 : 1, 3, 181, 543
139 : 1, 139
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 439,978,195,543,139, is 1.
Now, the common factors can be found like this.
439:439
978:2x 3x 163
195:3x 5x 13
543:3x 181
139:139
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3 = 9
Therefore, the value for common factors is 9.
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 = 6319061996130/(1x9)
LCM = 6319061996130/9
LCM = 702117999570
Thus, we can understand that the LCM of 439,978,195,543,139 is 702117999570.
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FAQs on LCM of 439, 978, 195, 543, 139
1. What is the LCM of 439, 978, 195, 543, 139?
Answer: LCM of 439, 978, 195, 543, 139 is 702117999570.
2. How to calculate the LCM of 439, 978, 195, 543, 139?
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 439, 978, 195, 543, 139.
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}.