LCM of 471, 671, 160, 400, 175
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 471, 671, 160, 400, 175 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 471, 671, 160, 400, 175. So, keep reading to learn more.
Given numbers are 471,671,160,400,175
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 471,671,160,400,175 is 1769829600.
Find LCM of 471,671,160,400,175 with Prime Factorization
| 2 | 471, 671, 160, 400, 175 |
| 2 | 471, 671, 80, 200, 175 |
| 2 | 471, 671, 40, 100, 175 |
| 2 | 471, 671, 20, 50, 175 |
| 5 | 471, 671, 10, 25, 175 |
| 5 | 471, 671, 2, 5, 35 |
| 471, 671, 2, 1, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 5 x 5 x 471 x 671 x 2 x 1 x 7 = 1769829600
Therefore, the lowest common multiple of 471,671,160,400,175 is 1769829600.
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.
471 x 671 x 160 x 400 x 175 = 3539659200000
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.
471 : 1, 3, 157, 471
671 : 1, 11, 61, 671
160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
400 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400
175 : 1, 5, 7, 25, 35, 175
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 471,671,160,400,175, is 1.
Now, the common factors can be found like this.
471:3x 157
671:11x 61
160:2x 2x 2x 2x 2x 5
400:2x 2x 2x 2x 5x 5
175:5x 5x 7
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 2x 2x 5x 5x 5 = 2000
Therefore, the value for common factors is 2000.
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 = 3539659200000/(1x2000)
LCM = 3539659200000/2000
LCM = 1769829600
Thus, we can understand that the LCM of 471,671,160,400,175 is 1769829600.
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FAQs on LCM of 471, 671, 160, 400, 175
1. What is the LCM of 471, 671, 160, 400, 175?
Answer: LCM of 471, 671, 160, 400, 175 is 1769829600.
2. How to calculate the LCM of 471, 671, 160, 400, 175?
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 471, 671, 160, 400, 175.
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}.