LCM of 306, 878, 918, 449, 834
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 306, 878, 918, 449, 834 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 306, 878, 918, 449, 834. So, keep reading to learn more.
Given numbers are 306,878,918,449,834
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 306,878,918,449,834 is 25151757822.
Find LCM of 306,878,918,449,834 with Prime Factorization
| 2 | 306, 878, 918, 449, 834 |
| 3 | 153, 439, 459, 449, 417 |
| 3 | 51, 439, 153, 449, 139 |
| 17 | 17, 439, 51, 449, 139 |
| 1, 439, 3, 449, 139 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 17 x 1 x 439 x 3 x 449 x 139 = 25151757822
Therefore, the lowest common multiple of 306,878,918,449,834 is 25151757822.
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.
306 x 878 x 918 x 449 x 834 = 92357254722384
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.
306 : 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306
878 : 1, 2, 439, 878
918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
449 : 1, 449
834 : 1, 2, 3, 6, 139, 278, 417, 834
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 306,878,918,449,834, is 1.
Now, the common factors can be found like this.
306:2x 3x 3x 17
878:2x 439
918:2x 3x 3x 3x 17
449:449
834:2x 3x 139
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 17 = 3672
Therefore, the value for common factors is 3672.
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 = 92357254722384/(1x3672)
LCM = 92357254722384/3672
LCM = 25151757822
Thus, we can understand that the LCM of 306,878,918,449,834 is 25151757822.
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FAQs on LCM of 306, 878, 918, 449, 834
1. What is the LCM of 306, 878, 918, 449, 834?
Answer: LCM of 306, 878, 918, 449, 834 is 25151757822.
2. How to calculate the LCM of 306, 878, 918, 449, 834?
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 306, 878, 918, 449, 834.
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}.