LCM of 531, 693, 354, 945, 883
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 531, 693, 354, 945, 883 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 531, 693, 354, 945, 883. So, keep reading to learn more.
Given numbers are 531,693,354,945,883
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 531,693,354,945,883 is 1083096630.
Find LCM of 531,693,354,945,883 with Prime Factorization
| 3 | 531, 693, 354, 945, 883 |
| 3 | 177, 231, 118, 315, 883 |
| 7 | 59, 77, 118, 105, 883 |
| 59 | 59, 11, 118, 15, 883 |
| 1, 11, 2, 15, 883 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 7 x 59 x 1 x 11 x 2 x 15 x 883 = 1083096630
Therefore, the lowest common multiple of 531,693,354,945,883 is 1083096630.
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.
531 x 693 x 354 x 945 x 883 = 108698494690170
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.
531 : 1, 3, 9, 59, 177, 531
693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693
354 : 1, 2, 3, 6, 59, 118, 177, 354
945 : 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945
883 : 1, 883
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 531,693,354,945,883, is 1.
Now, the common factors can be found like this.
531:3x 3x 59
693:3x 3x 7x 11
354:2x 3x 59
945:3x 3x 3x 5x 7
883:883
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 3x 3x 3x 7x 59 = 100359
Therefore, the value for common factors is 100359.
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 = 108698494690170/(1x100359)
LCM = 108698494690170/100359
LCM = 1083096630
Thus, we can understand that the LCM of 531,693,354,945,883 is 1083096630.
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FAQs on LCM of 531, 693, 354, 945, 883
1. What is the LCM of 531, 693, 354, 945, 883?
Answer: LCM of 531, 693, 354, 945, 883 is 1083096630.
2. How to calculate the LCM of 531, 693, 354, 945, 883?
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 531, 693, 354, 945, 883.
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}.