LCM of 174, 949, 170, 858, 739
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 174, 949, 170, 858, 739 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 174, 949, 170, 858, 739. So, keep reading to learn more.
Given numbers are 174,949,170,858,739
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 174,949,170,858,739 is 114096286590.
Find LCM of 174,949,170,858,739 with Prime Factorization
| 2 | 174, 949, 170, 858, 739 |
| 3 | 87, 949, 85, 429, 739 |
| 13 | 29, 949, 85, 143, 739 |
| 29, 73, 85, 11, 739 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 13 x 29 x 73 x 85 x 11 x 739 = 114096286590
Therefore, the lowest common multiple of 174,949,170,858,739 is 114096286590.
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.
174 x 949 x 170 x 858 x 739 = 17799020708040
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.
174 : 1, 2, 3, 6, 29, 58, 87, 174
949 : 1, 13, 73, 949
170 : 1, 2, 5, 10, 17, 34, 85, 170
858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
739 : 1, 739
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 174,949,170,858,739, is 1.
Now, the common factors can be found like this.
174:2x 3x 29
949:13x 73
170:2x 5x 17
858:2x 3x 11x 13
739:739
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 = 17799020708040/(1x156)
LCM = 17799020708040/156
LCM = 114096286590
Thus, we can understand that the LCM of 174,949,170,858,739 is 114096286590.
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FAQs on LCM of 174, 949, 170, 858, 739
1. What is the LCM of 174, 949, 170, 858, 739?
Answer: LCM of 174, 949, 170, 858, 739 is 114096286590.
2. How to calculate the LCM of 174, 949, 170, 858, 739?
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 174, 949, 170, 858, 739.
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}.