LCM of 498, 196, 687, 533
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 498, 196, 687, 533 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 498, 196, 687, 533. So, keep reading to learn more.
Given numbers are 498,196,687,533
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 498,196,687,533 is 5956869828.
Find LCM of 498,196,687,533 with Prime Factorization
| 2 | 498, 196, 687, 533 |
| 3 | 249, 98, 687, 533 |
| 83, 98, 229, 533 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 83 x 98 x 229 x 533 = 5956869828
Therefore, the lowest common multiple of 498,196,687,533 is 5956869828.
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.
498 x 196 x 687 x 533 = 35741218968
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.
498 : 1, 2, 3, 6, 83, 166, 249, 498
196 : 1, 2, 4, 7, 14, 28, 49, 98, 196
687 : 1, 3, 229, 687
533 : 1, 13, 41, 533
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 498,196,687,533, is 1.
Now, the common factors can be found like this.
498:2x 3x 83
196:2x 2x 7x 7
687:3x 229
533:13x 41
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3 = 6
Therefore, the value for common factors is 6.
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 = 35741218968/(1x6)
LCM = 35741218968/6
LCM = 5956869828
Thus, we can understand that the LCM of 498,196,687,533 is 5956869828.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 498, 196, 687, 533
1. What is the LCM of 498, 196, 687, 533?
Answer: LCM of 498, 196, 687, 533 is 5956869828.
2. How to calculate the LCM of 498, 196, 687, 533?
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 498, 196, 687, 533.
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}.