LCM of 533, 671, 738, 549
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 533, 671, 738, 549 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 533, 671, 738, 549. So, keep reading to learn more.
Given numbers are 533,671,738,549
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 533,671,738,549 is 6437574.
Find LCM of 533,671,738,549 with Prime Factorization
| 3 | 533, 671, 738, 549 |
| 3 | 533, 671, 246, 183 |
| 41 | 533, 671, 82, 61 |
| 61 | 13, 671, 2, 61 |
| 13, 11, 2, 1 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 41 x 61 x 13 x 11 x 2 x 1 = 6437574
Therefore, the lowest common multiple of 533,671,738,549 is 6437574.
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.
533 x 671 x 738 x 549 = 144903353166
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.
533 : 1, 13, 41, 533
671 : 1, 11, 61, 671
738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
549 : 1, 3, 9, 61, 183, 549
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 533,671,738,549, is 1.
Now, the common factors can be found like this.
533:13x 41
671:11x 61
738:2x 3x 3x 41
549:3x 3x 61
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 41x 61 = 22509
Therefore, the value for common factors is 22509.
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 = 144903353166/(1x22509)
LCM = 144903353166/22509
LCM = 6437574
Thus, we can understand that the LCM of 533,671,738,549 is 6437574.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 533, 671, 738, 549
1. What is the LCM of 533, 671, 738, 549?
Answer: LCM of 533, 671, 738, 549 is 6437574.
2. How to calculate the LCM of 533, 671, 738, 549?
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 533, 671, 738, 549.
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}.