LCM of 358, 783, 179, 656, 648
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 358, 783, 179, 656, 648 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 358, 783, 179, 656, 648. So, keep reading to learn more.
Given numbers are 358,783,179,656,648
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 358,783,179,656,648 is 275828976.
Find LCM of 358,783,179,656,648 with Prime Factorization
| 2 | 358, 783, 179, 656, 648 |
| 2 | 179, 783, 179, 328, 324 |
| 2 | 179, 783, 179, 164, 162 |
| 3 | 179, 783, 179, 82, 81 |
| 3 | 179, 261, 179, 82, 27 |
| 3 | 179, 87, 179, 82, 9 |
| 179 | 179, 29, 179, 82, 3 |
| 1, 29, 1, 82, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 3 x 3 x 179 x 1 x 29 x 1 x 82 x 3 = 275828976
Therefore, the lowest common multiple of 358,783,179,656,648 is 275828976.
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.
358 x 783 x 179 x 656 x 648 = 21329303056128
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.
358 : 1, 2, 179, 358
783 : 1, 3, 9, 27, 29, 87, 261, 783
179 : 1, 179
656 : 1, 2, 4, 8, 16, 41, 82, 164, 328, 656
648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 358,783,179,656,648, is 1.
Now, the common factors can be found like this.
358:2x 179
783:3x 3x 3x 29
179:179
656:2x 2x 2x 2x 41
648:2x 2x 2x 3x 3x 3x 3
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 2x 3x 3x 3x 179 = 77328
Therefore, the value for common factors is 77328.
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 = 21329303056128/(1x77328)
LCM = 21329303056128/77328
LCM = 275828976
Thus, we can understand that the LCM of 358,783,179,656,648 is 275828976.
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FAQs on LCM of 358, 783, 179, 656, 648
1. What is the LCM of 358, 783, 179, 656, 648?
Answer: LCM of 358, 783, 179, 656, 648 is 275828976.
2. How to calculate the LCM of 358, 783, 179, 656, 648?
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 358, 783, 179, 656, 648.
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}.