LCM of 170, 465, 961, 713
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 170, 465, 961, 713 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 170, 465, 961, 713. So, keep reading to learn more.
Given numbers are 170,465,961,713
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 170,465,961,713 is 11272530.
Find LCM of 170,465,961,713 with Prime Factorization
| 5 | 170, 465, 961, 713 |
| 31 | 34, 93, 961, 713 |
| 34, 3, 31, 23 |
Multiply the prime numbers at the bottom and the left side.
5 x 31 x 34 x 3 x 31 x 23 = 11272530
Therefore, the lowest common multiple of 170,465,961,713 is 11272530.
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.
170 x 465 x 961 x 713 = 54164506650
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.
170 : 1, 2, 5, 10, 17, 34, 85, 170
465 : 1, 3, 5, 15, 31, 93, 155, 465
961 : 1, 31, 961
713 : 1, 23, 31, 713
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 170,465,961,713, is 1.
Now, the common factors can be found like this.
170:2x 5x 17
465:3x 5x 31
961:31x 31
713:23x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 31x 31 = 4805
Therefore, the value for common factors is 4805.
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 = 54164506650/(1x4805)
LCM = 54164506650/4805
LCM = 11272530
Thus, we can understand that the LCM of 170,465,961,713 is 11272530.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 170, 465, 961, 713
1. What is the LCM of 170, 465, 961, 713?
Answer: LCM of 170, 465, 961, 713 is 11272530.
2. How to calculate the LCM of 170, 465, 961, 713?
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 170, 465, 961, 713.
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}.