LCM of 674, 614, 533, 820, 165
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 674, 614, 533, 820, 165 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 674, 614, 533, 820, 165. So, keep reading to learn more.
Given numbers are 674,614,533,820,165
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 674,614,533,820,165 is 36394807020.
Find LCM of 674,614,533,820,165 with Prime Factorization
| 2 | 674, 614, 533, 820, 165 |
| 5 | 337, 307, 533, 410, 165 |
| 41 | 337, 307, 533, 82, 33 |
| 337, 307, 13, 2, 33 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 41 x 337 x 307 x 13 x 2 x 33 = 36394807020
Therefore, the lowest common multiple of 674,614,533,820,165 is 36394807020.
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.
674 x 614 x 533 x 820 x 165 = 29843741756400
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.
674 : 1, 2, 337, 674
614 : 1, 2, 307, 614
533 : 1, 13, 41, 533
820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820
165 : 1, 3, 5, 11, 15, 33, 55, 165
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 674,614,533,820,165, is 1.
Now, the common factors can be found like this.
674:2x 337
614:2x 307
533:13x 41
820:2x 2x 5x 41
165:3x 5x 11
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 5x 41 = 820
Therefore, the value for common factors is 820.
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 = 29843741756400/(1x820)
LCM = 29843741756400/820
LCM = 36394807020
Thus, we can understand that the LCM of 674,614,533,820,165 is 36394807020.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 674, 614, 533, 820, 165
1. What is the LCM of 674, 614, 533, 820, 165?
Answer: LCM of 674, 614, 533, 820, 165 is 36394807020.
2. How to calculate the LCM of 674, 614, 533, 820, 165?
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 674, 614, 533, 820, 165.
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}.