LCM of 732, 763, 720, 972, 793
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 732, 763, 720, 972, 793 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 732, 763, 720, 972, 793. So, keep reading to learn more.
Given numbers are 732,763,720,972,793
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 732,763,720,972,793 is 11762346960.
Find LCM of 732,763,720,972,793 with Prime Factorization
| 2 | 732, 763, 720, 972, 793 |
| 2 | 366, 763, 360, 486, 793 |
| 3 | 183, 763, 180, 243, 793 |
| 3 | 61, 763, 60, 81, 793 |
| 61 | 61, 763, 20, 27, 793 |
| 1, 763, 20, 27, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 61 x 1 x 763 x 20 x 27 x 13 = 11762346960
Therefore, the lowest common multiple of 732,763,720,972,793 is 11762346960.
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.
732 x 763 x 720 x 972 x 793 = 309961367089920
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.
732 : 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732
763 : 1, 7, 109, 763
720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720
972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972
793 : 1, 13, 61, 793
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 732,763,720,972,793, is 1.
Now, the common factors can be found like this.
732:2x 2x 3x 61
763:7x 109
720:2x 2x 2x 2x 3x 3x 5
972:2x 2x 3x 3x 3x 3x 3
793:13x 61
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 2x 3x 3x 3x 61 = 26352
Therefore, the value for common factors is 26352.
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 = 309961367089920/(1x26352)
LCM = 309961367089920/26352
LCM = 11762346960
Thus, we can understand that the LCM of 732,763,720,972,793 is 11762346960.
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FAQs on LCM of 732, 763, 720, 972, 793
1. What is the LCM of 732, 763, 720, 972, 793?
Answer: LCM of 732, 763, 720, 972, 793 is 11762346960.
2. How to calculate the LCM of 732, 763, 720, 972, 793?
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 732, 763, 720, 972, 793.
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}.