LCM of 528, 611, 715, 141
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 528, 611, 715, 141 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 528, 611, 715, 141. So, keep reading to learn more.
Given numbers are 528,611,715,141
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 528,611,715,141 is 1613040.
Find LCM of 528,611,715,141 with Prime Factorization
| 3 | 528, 611, 715, 141 |
| 11 | 176, 611, 715, 47 |
| 13 | 16, 611, 65, 47 |
| 47 | 16, 47, 5, 47 |
| 16, 1, 5, 1 |
Multiply the prime numbers at the bottom and the left side.
3 x 11 x 13 x 47 x 16 x 1 x 5 x 1 = 1613040
Therefore, the lowest common multiple of 528,611,715,141 is 1613040.
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.
528 x 611 x 715 x 141 = 32523725520
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.
528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528
611 : 1, 13, 47, 611
715 : 1, 5, 11, 13, 55, 65, 143, 715
141 : 1, 3, 47, 141
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 528,611,715,141, is 1.
Now, the common factors can be found like this.
528:2x 2x 2x 2x 3x 11
611:13x 47
715:5x 11x 13
141:3x 47
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 11x 13x 47 = 20163
Therefore, the value for common factors is 20163.
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 = 32523725520/(1x20163)
LCM = 32523725520/20163
LCM = 1613040
Thus, we can understand that the LCM of 528,611,715,141 is 1613040.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 528, 611, 715, 141
1. What is the LCM of 528, 611, 715, 141?
Answer: LCM of 528, 611, 715, 141 is 1613040.
2. How to calculate the LCM of 528, 611, 715, 141?
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 528, 611, 715, 141.
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}.