LCM of 929, 549, 763, 427
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 929, 549, 763, 427 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 929, 549, 763, 427. So, keep reading to learn more.
Given numbers are 929,549,763,427
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 929,549,763,427 is 389146023.
Find LCM of 929,549,763,427 with Prime Factorization
| 7 | 929, 549, 763, 427 |
| 61 | 929, 549, 109, 61 |
| 929, 9, 109, 1 |
Multiply the prime numbers at the bottom and the left side.
7 x 61 x 929 x 9 x 109 x 1 = 389146023
Therefore, the lowest common multiple of 929,549,763,427 is 389146023.
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.
929 x 549 x 763 x 427 = 166165351821
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.
929 : 1, 929
549 : 1, 3, 9, 61, 183, 549
763 : 1, 7, 109, 763
427 : 1, 7, 61, 427
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 929,549,763,427, is 1.
Now, the common factors can be found like this.
929:929
549:3x 3x 61
763:7x 109
427:7x 61
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
7x 61 = 427
Therefore, the value for common factors is 427.
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 = 166165351821/(1x427)
LCM = 166165351821/427
LCM = 389146023
Thus, we can understand that the LCM of 929,549,763,427 is 389146023.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 929, 549, 763, 427
1. What is the LCM of 929, 549, 763, 427?
Answer: LCM of 929, 549, 763, 427 is 389146023.
2. How to calculate the LCM of 929, 549, 763, 427?
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 929, 549, 763, 427.
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}.