LCM of 543, 733, 387, 989, 674
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 543, 733, 387, 989, 674 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 543, 733, 387, 989, 674. So, keep reading to learn more.
Given numbers are 543,733,387,989,674
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 543,733,387,989,674 is 795941679402.
Find LCM of 543,733,387,989,674 with Prime Factorization
| 3 | 543, 733, 387, 989, 674 |
| 43 | 181, 733, 129, 989, 674 |
| 181, 733, 3, 23, 674 |
Multiply the prime numbers at the bottom and the left side.
3 x 43 x 181 x 733 x 3 x 23 x 674 = 795941679402
Therefore, the lowest common multiple of 543,733,387,989,674 is 795941679402.
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.
543 x 733 x 387 x 989 x 674 = 102676476642858
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.
543 : 1, 3, 181, 543
733 : 1, 733
387 : 1, 3, 9, 43, 129, 387
989 : 1, 23, 43, 989
674 : 1, 2, 337, 674
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 543,733,387,989,674, is 1.
Now, the common factors can be found like this.
543:3x 181
733:733
387:3x 3x 43
989:23x 43
674:2x 337
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 43 = 129
Therefore, the value for common factors is 129.
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 = 102676476642858/(1x129)
LCM = 102676476642858/129
LCM = 795941679402
Thus, we can understand that the LCM of 543,733,387,989,674 is 795941679402.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 543, 733, 387, 989, 674
1. What is the LCM of 543, 733, 387, 989, 674?
Answer: LCM of 543, 733, 387, 989, 674 is 795941679402.
2. How to calculate the LCM of 543, 733, 387, 989, 674?
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 543, 733, 387, 989, 674.
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}.