LCM of 648, 824, 734, 969, 591
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 648, 824, 734, 969, 591 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 648, 824, 734, 969, 591. So, keep reading to learn more.
Given numbers are 648,824,734,969,591
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 648,824,734,969,591 is 1558644399288.
Find LCM of 648,824,734,969,591 with Prime Factorization
| 2 | 648, 824, 734, 969, 591 |
| 2 | 324, 412, 367, 969, 591 |
| 2 | 162, 206, 367, 969, 591 |
| 3 | 81, 103, 367, 969, 591 |
| 27, 103, 367, 323, 197 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 27 x 103 x 367 x 323 x 197 = 1558644399288
Therefore, the lowest common multiple of 648,824,734,969,591 is 1558644399288.
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.
648 x 824 x 734 x 969 x 591 = 224444793497472
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.
648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648
824 : 1, 2, 4, 8, 103, 206, 412, 824
734 : 1, 2, 367, 734
969 : 1, 3, 17, 19, 51, 57, 323, 969
591 : 1, 3, 197, 591
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 648,824,734,969,591, is 1.
Now, the common factors can be found like this.
648:2x 2x 2x 3x 3x 3x 3
824:2x 2x 2x 103
734:2x 367
969:3x 17x 19
591:3x 197
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 3x 3 = 144
Therefore, the value for common factors is 144.
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 = 224444793497472/(1x144)
LCM = 224444793497472/144
LCM = 1558644399288
Thus, we can understand that the LCM of 648,824,734,969,591 is 1558644399288.
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FAQs on LCM of 648, 824, 734, 969, 591
1. What is the LCM of 648, 824, 734, 969, 591?
Answer: LCM of 648, 824, 734, 969, 591 is 1558644399288.
2. How to calculate the LCM of 648, 824, 734, 969, 591?
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 648, 824, 734, 969, 591.
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}.