LCM of 141, 869, 539, 372, 147
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 141, 869, 539, 372, 147 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 141, 869, 539, 372, 147. So, keep reading to learn more.
Given numbers are 141,869,539,372,147
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 141,869,539,372,147 is 744486204.
Find LCM of 141,869,539,372,147 with Prime Factorization
| 3 | 141, 869, 539, 372, 147 |
| 7 | 47, 869, 539, 124, 49 |
| 7 | 47, 869, 77, 124, 7 |
| 11 | 47, 869, 11, 124, 1 |
| 47, 79, 1, 124, 1 |
Multiply the prime numbers at the bottom and the left side.
3 x 7 x 7 x 11 x 47 x 79 x 1 x 124 x 1 = 744486204
Therefore, the lowest common multiple of 141,869,539,372,147 is 744486204.
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.
141 x 869 x 539 x 372 x 147 = 3611502575604
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.
141 : 1, 3, 47, 141
869 : 1, 11, 79, 869
539 : 1, 7, 11, 49, 77, 539
372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
147 : 1, 3, 7, 21, 49, 147
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 141,869,539,372,147, is 1.
Now, the common factors can be found like this.
141:3x 47
869:11x 79
539:7x 7x 11
372:2x 2x 3x 31
147:3x 7x 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 3x 7x 7x 11 = 4851
Therefore, the value for common factors is 4851.
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 = 3611502575604/(1x4851)
LCM = 3611502575604/4851
LCM = 744486204
Thus, we can understand that the LCM of 141,869,539,372,147 is 744486204.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 141, 869, 539, 372, 147
1. What is the LCM of 141, 869, 539, 372, 147?
Answer: LCM of 141, 869, 539, 372, 147 is 744486204.
2. How to calculate the LCM of 141, 869, 539, 372, 147?
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 141, 869, 539, 372, 147.
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}.