LCM of 842, 715, 923, 598, 850
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 842, 715, 923, 598, 850 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, 715, 923, 598, 850. So, keep reading to learn more.
Given numbers are 842,715,923,598,850
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 842,715,923,598,850 is 83564774150.
Find LCM of 842,715,923,598,850 with Prime Factorization
| 2 | 842, 715, 923, 598, 850 |
| 5 | 421, 715, 923, 299, 425 |
| 13 | 421, 143, 923, 299, 85 |
| 421, 11, 71, 23, 85 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 13 x 421 x 11 x 71 x 23 x 85 = 83564774150
Therefore, the lowest common multiple of 842,715,923,598,850 is 83564774150.
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 715 x 923 x 598 x 850 = 282448936627000
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
715 : 1, 5, 11, 13, 55, 65, 143, 715
923 : 1, 13, 71, 923
598 : 1, 2, 13, 23, 26, 46, 299, 598
850 : 1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 842,715,923,598,850, is 1.
Now, the common factors can be found like this.
842:2x 421
715:5x 11x 13
923:13x 71
598:2x 13x 23
850:2x 5x 5x 17
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 5x 13x 13 = 3380
Therefore, the value for common factors is 3380.
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 = 282448936627000/(1x3380)
LCM = 282448936627000/3380
LCM = 83564774150
Thus, we can understand that the LCM of 842,715,923,598,850 is 83564774150.
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FAQs on LCM of 842, 715, 923, 598, 850
1. What is the LCM of 842, 715, 923, 598, 850?
Answer: LCM of 842, 715, 923, 598, 850 is 83564774150.
2. How to calculate the LCM of 842, 715, 923, 598, 850?
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, 715, 923, 598, 850.
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}.