LCM of 703, 162, 285, 567
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 703, 162, 285, 567 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 703, 162, 285, 567. So, keep reading to learn more.
Given numbers are 703,162,285,567
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 703,162,285,567 is 3986010.
Find LCM of 703,162,285,567 with Prime Factorization
| 3 | 703, 162, 285, 567 |
| 3 | 703, 54, 95, 189 |
| 3 | 703, 18, 95, 63 |
| 3 | 703, 6, 95, 21 |
| 19 | 703, 2, 95, 7 |
| 37, 2, 5, 7 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 3 x 3 x 19 x 37 x 2 x 5 x 7 = 3986010
Therefore, the lowest common multiple of 703,162,285,567 is 3986010.
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.
703 x 162 x 285 x 567 = 18403408170
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.
703 : 1, 19, 37, 703
162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162
285 : 1, 3, 5, 15, 19, 57, 95, 285
567 : 1, 3, 7, 9, 21, 27, 63, 81, 189, 567
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 703,162,285,567, is 1.
Now, the common factors can be found like this.
703:19x 37
162:2x 3x 3x 3x 3
285:3x 5x 19
567:3x 3x 3x 3x 7
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 3x 3x 3x 19 = 4617
Therefore, the value for common factors is 4617.
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 = 18403408170/(1x4617)
LCM = 18403408170/4617
LCM = 3986010
Thus, we can understand that the LCM of 703,162,285,567 is 3986010.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 703, 162, 285, 567
1. What is the LCM of 703, 162, 285, 567?
Answer: LCM of 703, 162, 285, 567 is 3986010.
2. How to calculate the LCM of 703, 162, 285, 567?
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 703, 162, 285, 567.
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}.