LCM of 762, 923, 221, 793, 762
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 762, 923, 221, 793, 762 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 762, 923, 221, 793, 762. So, keep reading to learn more.
Given numbers are 762,923,221,793,762
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 762,923,221,793,762 is 729349062.
Find LCM of 762,923,221,793,762 with Prime Factorization
| 2 | 762, 923, 221, 793, 762 |
| 3 | 381, 923, 221, 793, 381 |
| 13 | 127, 923, 221, 793, 127 |
| 127 | 127, 71, 17, 61, 127 |
| 1, 71, 17, 61, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 13 x 127 x 1 x 71 x 17 x 61 x 1 = 729349062
Therefore, the lowest common multiple of 762,923,221,793,762 is 729349062.
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.
762 x 923 x 221 x 793 x 762 = 93924113506236
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.
762 : 1, 2, 3, 6, 127, 254, 381, 762
923 : 1, 13, 71, 923
221 : 1, 13, 17, 221
793 : 1, 13, 61, 793
762 : 1, 2, 3, 6, 127, 254, 381, 762
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 762,923,221,793,762, is 1.
Now, the common factors can be found like this.
762:2x 3x 127
923:13x 71
221:13x 17
793:13x 61
762:2x 3x 127
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 13x 13x 127 = 128778
Therefore, the value for common factors is 128778.
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 = 93924113506236/(1x128778)
LCM = 93924113506236/128778
LCM = 729349062
Thus, we can understand that the LCM of 762,923,221,793,762 is 729349062.
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FAQs on LCM of 762, 923, 221, 793, 762
1. What is the LCM of 762, 923, 221, 793, 762?
Answer: LCM of 762, 923, 221, 793, 762 is 729349062.
2. How to calculate the LCM of 762, 923, 221, 793, 762?
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 762, 923, 221, 793, 762.
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}.