LCM of 459, 946, 789, 837, 956
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 459, 946, 789, 837, 956 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 459, 946, 789, 837, 956. So, keep reading to learn more.
Given numbers are 459,946,789,837,956
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 459,946,789,837,956 is 1692190142676.
Find LCM of 459,946,789,837,956 with Prime Factorization
| 2 | 459, 946, 789, 837, 956 |
| 3 | 459, 473, 789, 837, 478 |
| 3 | 153, 473, 263, 279, 478 |
| 3 | 51, 473, 263, 93, 478 |
| 17, 473, 263, 31, 478 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 3 x 17 x 473 x 263 x 31 x 478 = 1692190142676
Therefore, the lowest common multiple of 459,946,789,837,956 is 1692190142676.
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.
459 x 946 x 789 x 837 x 956 = 274134803113512
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.
459 : 1, 3, 9, 17, 27, 51, 153, 459
946 : 1, 2, 11, 22, 43, 86, 473, 946
789 : 1, 3, 263, 789
837 : 1, 3, 9, 27, 31, 93, 279, 837
956 : 1, 2, 4, 239, 478, 956
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 459,946,789,837,956, is 1.
Now, the common factors can be found like this.
459:3x 3x 3x 17
946:2x 11x 43
789:3x 263
837:3x 3x 3x 31
956:2x 2x 239
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 3x 3 = 162
Therefore, the value for common factors is 162.
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 = 274134803113512/(1x162)
LCM = 274134803113512/162
LCM = 1692190142676
Thus, we can understand that the LCM of 459,946,789,837,956 is 1692190142676.
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FAQs on LCM of 459, 946, 789, 837, 956
1. What is the LCM of 459, 946, 789, 837, 956?
Answer: LCM of 459, 946, 789, 837, 956 is 1692190142676.
2. How to calculate the LCM of 459, 946, 789, 837, 956?
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 459, 946, 789, 837, 956.
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}.