LCM of 169, 360, 156, 179
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 169, 360, 156, 179 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 169, 360, 156, 179. So, keep reading to learn more.
Given numbers are 169,360,156,179
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 169,360,156,179 is 10890360.
Find LCM of 169,360,156,179 with Prime Factorization
| 2 | 169, 360, 156, 179 |
| 2 | 169, 180, 78, 179 |
| 3 | 169, 90, 39, 179 |
| 13 | 169, 30, 13, 179 |
| 1, 30, 13, 179 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 13 x 1 x 30 x 13 x 179 = 10890360
Therefore, the lowest common multiple of 169,360,156,179 is 10890360.
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.
169 x 360 x 156 x 179 = 1698896160
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.
169 : 1, 13, 169
360 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360
156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
179 : 1, 179
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 169,360,156,179, is 1.
Now, the common factors can be found like this.
169:13x 13
360:2x 2x 2x 3x 3x 5
156:2x 2x 3x 13
179:179
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 3x 13 = 156
Therefore, the value for common factors is 156.
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 = 1698896160/(1x156)
LCM = 1698896160/156
LCM = 10890360
Thus, we can understand that the LCM of 169,360,156,179 is 10890360.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 169, 360, 156, 179
1. What is the LCM of 169, 360, 156, 179?
Answer: LCM of 169, 360, 156, 179 is 10890360.
2. How to calculate the LCM of 169, 360, 156, 179?
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 169, 360, 156, 179.
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}.