LCM of 288, 489, 744, 428, 737
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 288, 489, 744, 428, 737 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 288, 489, 744, 428, 737. So, keep reading to learn more.
Given numbers are 288,489,744,428,737
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 288,489,744,428,737 is 114760663776.
Find LCM of 288,489,744,428,737 with Prime Factorization
| 2 | 288, 489, 744, 428, 737 |
| 2 | 144, 489, 372, 214, 737 |
| 2 | 72, 489, 186, 107, 737 |
| 3 | 36, 489, 93, 107, 737 |
| 12, 163, 31, 107, 737 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 12 x 163 x 31 x 107 x 737 = 114760663776
Therefore, the lowest common multiple of 288,489,744,428,737 is 114760663776.
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.
288 x 489 x 744 x 428 x 737 = 33051071167488
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.
288 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288
489 : 1, 3, 163, 489
744 : 1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744
428 : 1, 2, 4, 107, 214, 428
737 : 1, 11, 67, 737
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 288,489,744,428,737, is 1.
Now, the common factors can be found like this.
288:2x 2x 2x 2x 2x 3x 3
489:3x 163
744:2x 2x 2x 3x 31
428:2x 2x 107
737:11x 67
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 2x 2x 3x 3 = 288
Therefore, the value for common factors is 288.
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 = 33051071167488/(1x288)
LCM = 33051071167488/288
LCM = 114760663776
Thus, we can understand that the LCM of 288,489,744,428,737 is 114760663776.
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FAQs on LCM of 288, 489, 744, 428, 737
1. What is the LCM of 288, 489, 744, 428, 737?
Answer: LCM of 288, 489, 744, 428, 737 is 114760663776.
2. How to calculate the LCM of 288, 489, 744, 428, 737?
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 288, 489, 744, 428, 737.
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}.