LCM of 471, 847, 667, 174
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 471, 847, 667, 174 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, 847, 667, 174. So, keep reading to learn more.
Given numbers are 471,847,667,174
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 471,847,667,174 is 532181958.
Find LCM of 471,847,667,174 with Prime Factorization
| 3 | 471, 847, 667, 174 |
| 29 | 157, 847, 667, 58 |
| 157, 847, 23, 2 |
Multiply the prime numbers at the bottom and the left side.
3 x 29 x 157 x 847 x 23 x 2 = 532181958
Therefore, the lowest common multiple of 471,847,667,174 is 532181958.
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 847 x 667 x 174 = 46299830346
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
847 : 1, 7, 11, 77, 121, 847
667 : 1, 23, 29, 667
174 : 1, 2, 3, 6, 29, 58, 87, 174
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 471,847,667,174, is 1.
Now, the common factors can be found like this.
471:3x 157
847:7x 11x 11
667:23x 29
174:2x 3x 29
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 29 = 87
Therefore, the value for common factors is 87.
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 = 46299830346/(1x87)
LCM = 46299830346/87
LCM = 532181958
Thus, we can understand that the LCM of 471,847,667,174 is 532181958.
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FAQs on LCM of 471, 847, 667, 174
1. What is the LCM of 471, 847, 667, 174?
Answer: LCM of 471, 847, 667, 174 is 532181958.
2. How to calculate the LCM of 471, 847, 667, 174?
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, 847, 667, 174.
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}.