LCM of 505, 169, 625, 125, 157
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 505, 169, 625, 125, 157 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 505, 169, 625, 125, 157. So, keep reading to learn more.
Given numbers are 505,169,625,125,157
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 505,169,625,125,157 is 1674895625.
Find LCM of 505,169,625,125,157 with Prime Factorization
| 5 | 505, 169, 625, 125, 157 |
| 5 | 101, 169, 125, 25, 157 |
| 5 | 101, 169, 5, 25, 157 |
| 101, 169, 1, 5, 157 |
Multiply the prime numbers at the bottom and the left side.
5 x 5 x 5 x 101 x 169 x 1 x 5 x 157 = 1674895625
Therefore, the lowest common multiple of 505,169,625,125,157 is 1674895625.
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.
505 x 169 x 625 x 125 x 157 = 1046809765625
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.
505 : 1, 5, 101, 505
169 : 1, 13, 169
625 : 1, 5, 25, 125, 625
125 : 1, 5, 25, 125
157 : 1, 157
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 505,169,625,125,157, is 1.
Now, the common factors can be found like this.
505:5x 101
169:13x 13
625:5x 5x 5x 5
125:5x 5x 5
157:157
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 5x 5x 5 = 625
Therefore, the value for common factors is 625.
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 = 1046809765625/(1x625)
LCM = 1046809765625/625
LCM = 1674895625
Thus, we can understand that the LCM of 505,169,625,125,157 is 1674895625.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 505, 169, 625, 125, 157
1. What is the LCM of 505, 169, 625, 125, 157?
Answer: LCM of 505, 169, 625, 125, 157 is 1674895625.
2. How to calculate the LCM of 505, 169, 625, 125, 157?
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 505, 169, 625, 125, 157.
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}.