LCM of 842, 137, 475, 519, 900
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 842, 137, 475, 519, 900 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 842, 137, 475, 519, 900. So, keep reading to learn more.
Given numbers are 842,137,475,519,900
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 842,137,475,519,900 is 170625869100.
Find LCM of 842,137,475,519,900 with Prime Factorization
| 2 | 842, 137, 475, 519, 900 |
| 3 | 421, 137, 475, 519, 450 |
| 5 | 421, 137, 475, 173, 150 |
| 5 | 421, 137, 95, 173, 30 |
| 421, 137, 19, 173, 6 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 5 x 421 x 137 x 19 x 173 x 6 = 170625869100
Therefore, the lowest common multiple of 842,137,475,519,900 is 170625869100.
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.
842 x 137 x 475 x 519 x 900 = 25593880365000
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.
842 : 1, 2, 421, 842
137 : 1, 137
475 : 1, 5, 19, 25, 95, 475
519 : 1, 3, 173, 519
900 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 842,137,475,519,900, is 1.
Now, the common factors can be found like this.
842:2x 421
137:137
475:5x 5x 19
519:3x 173
900:2x 2x 3x 3x 5x 5
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 5x 5 = 150
Therefore, the value for common factors is 150.
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 = 25593880365000/(1x150)
LCM = 25593880365000/150
LCM = 170625869100
Thus, we can understand that the LCM of 842,137,475,519,900 is 170625869100.
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FAQs on LCM of 842, 137, 475, 519, 900
1. What is the LCM of 842, 137, 475, 519, 900?
Answer: LCM of 842, 137, 475, 519, 900 is 170625869100.
2. How to calculate the LCM of 842, 137, 475, 519, 900?
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 842, 137, 475, 519, 900.
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}.