LCM of 522, 471, 381, 489, 754
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 522, 471, 381, 489, 754 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 522, 471, 381, 489, 754. So, keep reading to learn more.
Given numbers are 522,471,381,489,754
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 522,471,381,489,754 is 22054886802.
Find LCM of 522,471,381,489,754 with Prime Factorization
| 2 | 522, 471, 381, 489, 754 |
| 3 | 261, 471, 381, 489, 377 |
| 29 | 87, 157, 127, 163, 377 |
| 3, 157, 127, 163, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 29 x 3 x 157 x 127 x 163 x 13 = 22054886802
Therefore, the lowest common multiple of 522,471,381,489,754 is 22054886802.
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.
522 x 471 x 381 x 489 x 754 = 34537952731932
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.
522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522
471 : 1, 3, 157, 471
381 : 1, 3, 127, 381
489 : 1, 3, 163, 489
754 : 1, 2, 13, 26, 29, 58, 377, 754
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 522,471,381,489,754, is 1.
Now, the common factors can be found like this.
522:2x 3x 3x 29
471:3x 157
381:3x 127
489:3x 163
754:2x 13x 29
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 29 = 1566
Therefore, the value for common factors is 1566.
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 = 34537952731932/(1x1566)
LCM = 34537952731932/1566
LCM = 22054886802
Thus, we can understand that the LCM of 522,471,381,489,754 is 22054886802.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 522, 471, 381, 489, 754
1. What is the LCM of 522, 471, 381, 489, 754?
Answer: LCM of 522, 471, 381, 489, 754 is 22054886802.
2. How to calculate the LCM of 522, 471, 381, 489, 754?
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 522, 471, 381, 489, 754.
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}.