LCM of 734, 341, 706, 620
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 734, 341, 706, 620 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 734, 341, 706, 620. So, keep reading to learn more.
Given numbers are 734,341,706,620
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 734,341,706,620 is 883537820.
Find LCM of 734,341,706,620 with Prime Factorization
| 2 | 734, 341, 706, 620 |
| 31 | 367, 341, 353, 310 |
| 367, 11, 353, 10 |
Multiply the prime numbers at the bottom and the left side.
2 x 31 x 367 x 11 x 353 x 10 = 883537820
Therefore, the lowest common multiple of 734,341,706,620 is 883537820.
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.
734 x 341 x 706 x 620 = 109558689680
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.
734 : 1, 2, 367, 734
341 : 1, 11, 31, 341
706 : 1, 2, 353, 706
620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 734,341,706,620, is 1.
Now, the common factors can be found like this.
734:2x 367
341:11x 31
706:2x 353
620:2x 2x 5x 31
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 31 = 124
Therefore, the value for common factors is 124.
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 = 109558689680/(1x124)
LCM = 109558689680/124
LCM = 883537820
Thus, we can understand that the LCM of 734,341,706,620 is 883537820.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 734, 341, 706, 620
1. What is the LCM of 734, 341, 706, 620?
Answer: LCM of 734, 341, 706, 620 is 883537820.
2. How to calculate the LCM of 734, 341, 706, 620?
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 734, 341, 706, 620.
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}.