LCM of 470, 845, 528, 946, 194
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 470, 845, 528, 946, 194 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 470, 845, 528, 946, 194. So, keep reading to learn more.
Given numbers are 470,845,528,946,194
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 470,845,528,946,194 is 87463867920.
Find LCM of 470,845,528,946,194 with Prime Factorization
| 2 | 470, 845, 528, 946, 194 |
| 5 | 235, 845, 264, 473, 97 |
| 11 | 47, 169, 264, 473, 97 |
| 47, 169, 24, 43, 97 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 11 x 47 x 169 x 24 x 43 x 97 = 87463867920
Therefore, the lowest common multiple of 470,845,528,946,194 is 87463867920.
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.
470 x 845 x 528 x 946 x 194 = 38484101884800
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.
470 : 1, 2, 5, 10, 47, 94, 235, 470
845 : 1, 5, 13, 65, 169, 845
528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528
946 : 1, 2, 11, 22, 43, 86, 473, 946
194 : 1, 2, 97, 194
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 470,845,528,946,194, is 1.
Now, the common factors can be found like this.
470:2x 5x 47
845:5x 13x 13
528:2x 2x 2x 2x 3x 11
946:2x 11x 43
194:2x 97
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 5x 11 = 440
Therefore, the value for common factors is 440.
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 = 38484101884800/(1x440)
LCM = 38484101884800/440
LCM = 87463867920
Thus, we can understand that the LCM of 470,845,528,946,194 is 87463867920.
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FAQs on LCM of 470, 845, 528, 946, 194
1. What is the LCM of 470, 845, 528, 946, 194?
Answer: LCM of 470, 845, 528, 946, 194 is 87463867920.
2. How to calculate the LCM of 470, 845, 528, 946, 194?
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 470, 845, 528, 946, 194.
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}.