LCM of 659, 109, 771, 546
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 659, 109, 771, 546 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 659, 109, 771, 546. So, keep reading to learn more.
Given numbers are 659,109,771,546
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 659,109,771,546 is 10079469582.
Find LCM of 659,109,771,546 with Prime Factorization
| 3 | 659, 109, 771, 546 |
| 659, 109, 257, 182 |
Multiply the prime numbers at the bottom and the left side.
3 x 659 x 109 x 257 x 182 = 10079469582
Therefore, the lowest common multiple of 659,109,771,546 is 10079469582.
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.
659 x 109 x 771 x 546 = 30238408746
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.
659 : 1, 659
109 : 1, 109
771 : 1, 3, 257, 771
546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 659,109,771,546, is 1.
Now, the common factors can be found like this.
659:659
109:109
771:3x 257
546:2x 3x 7x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3 = 3
Therefore, the value for common factors is 3.
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 = 30238408746/(1x3)
LCM = 30238408746/3
LCM = 10079469582
Thus, we can understand that the LCM of 659,109,771,546 is 10079469582.
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FAQs on LCM of 659, 109, 771, 546
1. What is the LCM of 659, 109, 771, 546?
Answer: LCM of 659, 109, 771, 546 is 10079469582.
2. How to calculate the LCM of 659, 109, 771, 546?
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 659, 109, 771, 546.
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}.