LCM of 894, 321, 748, 858, 829
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 894, 321, 748, 858, 829 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 894, 321, 748, 858, 829. So, keep reading to learn more.
Given numbers are 894,321,748,858,829
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 894,321,748,858,829 is 385558943484.
Find LCM of 894,321,748,858,829 with Prime Factorization
| 2 | 894, 321, 748, 858, 829 |
| 3 | 447, 321, 374, 429, 829 |
| 11 | 149, 107, 374, 143, 829 |
| 149, 107, 34, 13, 829 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 11 x 149 x 107 x 34 x 13 x 829 = 385558943484
Therefore, the lowest common multiple of 894,321,748,858,829 is 385558943484.
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.
894 x 321 x 748 x 858 x 829 = 152681341619664
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.
894 : 1, 2, 3, 6, 149, 298, 447, 894
321 : 1, 3, 107, 321
748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
829 : 1, 829
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 894,321,748,858,829, is 1.
Now, the common factors can be found like this.
894:2x 3x 149
321:3x 107
748:2x 2x 11x 17
858:2x 3x 11x 13
829:829
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 11 = 396
Therefore, the value for common factors is 396.
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 = 152681341619664/(1x396)
LCM = 152681341619664/396
LCM = 385558943484
Thus, we can understand that the LCM of 894,321,748,858,829 is 385558943484.
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FAQs on LCM of 894, 321, 748, 858, 829
1. What is the LCM of 894, 321, 748, 858, 829?
Answer: LCM of 894, 321, 748, 858, 829 is 385558943484.
2. How to calculate the LCM of 894, 321, 748, 858, 829?
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 894, 321, 748, 858, 829.
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}.