LCM of 747, 332, 378, 441, 517
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 747, 332, 378, 441, 517 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 747, 332, 378, 441, 517. So, keep reading to learn more.
Given numbers are 747,332,378,441,517
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 747,332,378,441,517 is 227085012.
Find LCM of 747,332,378,441,517 with Prime Factorization
| 2 | 747, 332, 378, 441, 517 |
| 3 | 747, 166, 189, 441, 517 |
| 3 | 249, 166, 63, 147, 517 |
| 7 | 83, 166, 21, 49, 517 |
| 83 | 83, 166, 3, 7, 517 |
| 1, 2, 3, 7, 517 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 7 x 83 x 1 x 2 x 3 x 7 x 517 = 227085012
Therefore, the lowest common multiple of 747,332,378,441,517 is 227085012.
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.
747 x 332 x 378 x 441 x 517 = 21373695499464
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.
747 : 1, 3, 9, 83, 249, 747
332 : 1, 2, 4, 83, 166, 332
378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378
441 : 1, 3, 7, 9, 21, 49, 63, 147, 441
517 : 1, 11, 47, 517
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 747,332,378,441,517, is 1.
Now, the common factors can be found like this.
747:3x 3x 83
332:2x 2x 83
378:2x 3x 3x 3x 7
441:3x 3x 7x 7
517:11x 47
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 3x 3x 7x 83 = 94122
Therefore, the value for common factors is 94122.
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 = 21373695499464/(1x94122)
LCM = 21373695499464/94122
LCM = 227085012
Thus, we can understand that the LCM of 747,332,378,441,517 is 227085012.
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FAQs on LCM of 747, 332, 378, 441, 517
1. What is the LCM of 747, 332, 378, 441, 517?
Answer: LCM of 747, 332, 378, 441, 517 is 227085012.
2. How to calculate the LCM of 747, 332, 378, 441, 517?
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 747, 332, 378, 441, 517.
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}.