LCM of 137, 572, 137, 744
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 137, 572, 137, 744 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 137, 572, 137, 744. So, keep reading to learn more.
Given numbers are 137,572,137,744
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 137,572,137,744 is 14575704.
Find LCM of 137,572,137,744 with Prime Factorization
| 2 | 137, 572, 137, 744 |
| 2 | 137, 286, 137, 372 |
| 137 | 137, 143, 137, 186 |
| 1, 143, 1, 186 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 137 x 1 x 143 x 1 x 186 = 14575704
Therefore, the lowest common multiple of 137,572,137,744 is 14575704.
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.
137 x 572 x 137 x 744 = 7987485792
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.
137 : 1, 137
572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
137 : 1, 137
744 : 1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 137,572,137,744, is 1.
Now, the common factors can be found like this.
137:137
572:2x 2x 11x 13
137:137
744:2x 2x 2x 3x 31
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 137 = 548
Therefore, the value for common factors is 548.
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 = 7987485792/(1x548)
LCM = 7987485792/548
LCM = 14575704
Thus, we can understand that the LCM of 137,572,137,744 is 14575704.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 137, 572, 137, 744
1. What is the LCM of 137, 572, 137, 744?
Answer: LCM of 137, 572, 137, 744 is 14575704.
2. How to calculate the LCM of 137, 572, 137, 744?
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 137, 572, 137, 744.
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}.