LCM of 875, 689, 253, 935
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 875, 689, 253, 935 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 875, 689, 253, 935. So, keep reading to learn more.
Given numbers are 875,689,253,935
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 875,689,253,935 is 2592965375.
Find LCM of 875,689,253,935 with Prime Factorization
| 5 | 875, 689, 253, 935 |
| 11 | 175, 689, 253, 187 |
| 175, 689, 23, 17 |
Multiply the prime numbers at the bottom and the left side.
5 x 11 x 175 x 689 x 23 x 17 = 2592965375
Therefore, the lowest common multiple of 875,689,253,935 is 2592965375.
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.
875 x 689 x 253 x 935 = 142613095625
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.
875 : 1, 5, 7, 25, 35, 125, 175, 875
689 : 1, 13, 53, 689
253 : 1, 11, 23, 253
935 : 1, 5, 11, 17, 55, 85, 187, 935
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 875,689,253,935, is 1.
Now, the common factors can be found like this.
875:5x 5x 5x 7
689:13x 53
253:11x 23
935:5x 11x 17
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 11 = 55
Therefore, the value for common factors is 55.
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 = 142613095625/(1x55)
LCM = 142613095625/55
LCM = 2592965375
Thus, we can understand that the LCM of 875,689,253,935 is 2592965375.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 875, 689, 253, 935
1. What is the LCM of 875, 689, 253, 935?
Answer: LCM of 875, 689, 253, 935 is 2592965375.
2. How to calculate the LCM of 875, 689, 253, 935?
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 875, 689, 253, 935.
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}.