LCM of 610, 890, 756, 243, 898
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 610, 890, 756, 243, 898 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 610, 890, 756, 243, 898. So, keep reading to learn more.
Given numbers are 610,890,756,243,898
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 610,890,756,243,898 is 82927866420.
Find LCM of 610,890,756,243,898 with Prime Factorization
| 2 | 610, 890, 756, 243, 898 |
| 3 | 305, 445, 378, 243, 449 |
| 3 | 305, 445, 126, 81, 449 |
| 3 | 305, 445, 42, 27, 449 |
| 5 | 305, 445, 14, 9, 449 |
| 61, 89, 14, 9, 449 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 3 x 5 x 61 x 89 x 14 x 9 x 449 = 82927866420
Therefore, the lowest common multiple of 610,890,756,243,898 is 82927866420.
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.
610 x 890 x 756 x 243 x 898 = 89562095733600
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.
610 : 1, 2, 5, 10, 61, 122, 305, 610
890 : 1, 2, 5, 10, 89, 178, 445, 890
756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756
243 : 1, 3, 9, 27, 81, 243
898 : 1, 2, 449, 898
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 610,890,756,243,898, is 1.
Now, the common factors can be found like this.
610:2x 5x 61
890:2x 5x 89
756:2x 2x 3x 3x 3x 7
243:3x 3x 3x 3x 3
898:2x 449
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 2x 3x 3x 3x 5 = 1080
Therefore, the value for common factors is 1080.
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 = 89562095733600/(1x1080)
LCM = 89562095733600/1080
LCM = 82927866420
Thus, we can understand that the LCM of 610,890,756,243,898 is 82927866420.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 610, 890, 756, 243, 898
1. What is the LCM of 610, 890, 756, 243, 898?
Answer: LCM of 610, 890, 756, 243, 898 is 82927866420.
2. How to calculate the LCM of 610, 890, 756, 243, 898?
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 610, 890, 756, 243, 898.
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}.