LCM of 637, 539, 741, 760, 525
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 637, 539, 741, 760, 525 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 637, 539, 741, 760, 525. So, keep reading to learn more.
Given numbers are 637,539,741,760,525
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 637,539,741,760,525 is 79879800.
Find LCM of 637,539,741,760,525 with Prime Factorization
| 3 | 637, 539, 741, 760, 525 |
| 5 | 637, 539, 247, 760, 175 |
| 7 | 637, 539, 247, 152, 35 |
| 7 | 91, 77, 247, 152, 5 |
| 13 | 13, 11, 247, 152, 5 |
| 19 | 1, 11, 19, 152, 5 |
| 1, 11, 1, 8, 5 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 7 x 7 x 13 x 19 x 1 x 11 x 1 x 8 x 5 = 79879800
Therefore, the lowest common multiple of 637,539,741,760,525 is 79879800.
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.
637 x 539 x 741 x 760 x 525 = 101512448037000
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.
637 : 1, 7, 13, 49, 91, 637
539 : 1, 7, 11, 49, 77, 539
741 : 1, 3, 13, 19, 39, 57, 247, 741
760 : 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760
525 : 1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 637,539,741,760,525, is 1.
Now, the common factors can be found like this.
637:7x 7x 13
539:7x 7x 11
741:3x 13x 19
760:2x 2x 2x 5x 19
525:3x 5x 5x 7
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5x 7x 7x 7x 13x 19 = 1270815
Therefore, the value for common factors is 1270815.
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 = 101512448037000/(1x1270815)
LCM = 101512448037000/1270815
LCM = 79879800
Thus, we can understand that the LCM of 637,539,741,760,525 is 79879800.
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FAQs on LCM of 637, 539, 741, 760, 525
1. What is the LCM of 637, 539, 741, 760, 525?
Answer: LCM of 637, 539, 741, 760, 525 is 79879800.
2. How to calculate the LCM of 637, 539, 741, 760, 525?
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 637, 539, 741, 760, 525.
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}.