LCM of 647, 792, 829, 597, 732
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 647, 792, 829, 597, 732 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 647, 792, 829, 597, 732. So, keep reading to learn more.
Given numbers are 647,792,829,597,732
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 647,792,829,597,732 is 5156641081944.
Find LCM of 647,792,829,597,732 with Prime Factorization
| 2 | 647, 792, 829, 597, 732 |
| 2 | 647, 396, 829, 597, 366 |
| 3 | 647, 198, 829, 597, 183 |
| 647, 66, 829, 199, 61 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 647 x 66 x 829 x 199 x 61 = 5156641081944
Therefore, the lowest common multiple of 647,792,829,597,732 is 5156641081944.
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.
647 x 792 x 829 x 597 x 732 = 185639078949984
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.
647 : 1, 647
792 : 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
829 : 1, 829
597 : 1, 3, 199, 597
732 : 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 647,792,829,597,732, is 1.
Now, the common factors can be found like this.
647:647
792:2x 2x 2x 3x 3x 11
829:829
597:3x 199
732:2x 2x 3x 61
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 3 = 36
Therefore, the value for common factors is 36.
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 = 185639078949984/(1x36)
LCM = 185639078949984/36
LCM = 5156641081944
Thus, we can understand that the LCM of 647,792,829,597,732 is 5156641081944.
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FAQs on LCM of 647, 792, 829, 597, 732
1. What is the LCM of 647, 792, 829, 597, 732?
Answer: LCM of 647, 792, 829, 597, 732 is 5156641081944.
2. How to calculate the LCM of 647, 792, 829, 597, 732?
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 647, 792, 829, 597, 732.
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}.