LCM of 746, 353, 706, 486, 746
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 746, 353, 706, 486, 746 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 746, 353, 706, 486, 746. So, keep reading to learn more.
Given numbers are 746,353,706,486,746
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 746,353,706,486,746 is 63991134.
Find LCM of 746,353,706,486,746 with Prime Factorization
| 2 | 746, 353, 706, 486, 746 |
| 353 | 373, 353, 353, 243, 373 |
| 373 | 373, 1, 1, 243, 373 |
| 1, 1, 1, 243, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 353 x 373 x 1 x 1 x 1 x 243 x 1 = 63991134
Therefore, the lowest common multiple of 746,353,706,486,746 is 63991134.
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.
746 x 353 x 706 x 486 x 746 = 67405188981168
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.
746 : 1, 2, 373, 746
353 : 1, 353
706 : 1, 2, 353, 706
486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486
746 : 1, 2, 373, 746
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 746,353,706,486,746, is 1.
Now, the common factors can be found like this.
746:2x 373
353:353
706:2x 353
486:2x 3x 3x 3x 3x 3
746:2x 373
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 353x 373 = 1053352
Therefore, the value for common factors is 1053352.
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 = 67405188981168/(1x1053352)
LCM = 67405188981168/1053352
LCM = 63991134
Thus, we can understand that the LCM of 746,353,706,486,746 is 63991134.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 746, 353, 706, 486, 746
1. What is the LCM of 746, 353, 706, 486, 746?
Answer: LCM of 746, 353, 706, 486, 746 is 63991134.
2. How to calculate the LCM of 746, 353, 706, 486, 746?
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 746, 353, 706, 486, 746.
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}.