LCM of 552, 857, 738, 162
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 552, 857, 738, 162 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 552, 857, 738, 162. So, keep reading to learn more.
Given numbers are 552,857,738,162
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 552,857,738,162 is 523681848.
Find LCM of 552,857,738,162 with Prime Factorization
| 2 | 552, 857, 738, 162 |
| 3 | 276, 857, 369, 81 |
| 3 | 92, 857, 123, 27 |
| 92, 857, 41, 9 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 92 x 857 x 41 x 9 = 523681848
Therefore, the lowest common multiple of 552,857,738,162 is 523681848.
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.
552 x 857 x 738 x 162 = 56557639584
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.
552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552
857 : 1, 857
738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 552,857,738,162, is 1.
Now, the common factors can be found like this.
552:2x 2x 2x 3x 23
857:857
738:2x 3x 3x 41
162:2x 3x 3x 3x 3
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 3x 3x 3 = 108
Therefore, the value for common factors is 108.
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 = 56557639584/(1x108)
LCM = 56557639584/108
LCM = 523681848
Thus, we can understand that the LCM of 552,857,738,162 is 523681848.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 552, 857, 738, 162
1. What is the LCM of 552, 857, 738, 162?
Answer: LCM of 552, 857, 738, 162 is 523681848.
2. How to calculate the LCM of 552, 857, 738, 162?
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 552, 857, 738, 162.
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}.