LCM of 732, 369, 792, 122
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 732, 369, 792, 122 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, 369, 792, 122. So, keep reading to learn more.
Given numbers are 732,369,792,122
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 732,369,792,122 is 1980792.
Find LCM of 732,369,792,122 with Prime Factorization
| 2 | 732, 369, 792, 122 |
| 2 | 366, 369, 396, 61 |
| 3 | 183, 369, 198, 61 |
| 3 | 61, 123, 66, 61 |
| 61 | 61, 41, 22, 61 |
| 1, 41, 22, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 61 x 1 x 41 x 22 x 1 = 1980792
Therefore, the lowest common multiple of 732,369,792,122 is 1980792.
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 369 x 792 x 122 = 26098915392
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
369 : 1, 3, 9, 41, 123, 369
792 : 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
122 : 1, 2, 61, 122
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 732,369,792,122, is 1.
Now, the common factors can be found like this.
732:2x 2x 3x 61
369:3x 3x 41
792:2x 2x 2x 3x 3x 11
122:2x 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 3x 3x 3x 61 = 13176
Therefore, the value for common factors is 13176.
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 = 26098915392/(1x13176)
LCM = 26098915392/13176
LCM = 1980792
Thus, we can understand that the LCM of 732,369,792,122 is 1980792.
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FAQs on LCM of 732, 369, 792, 122
1. What is the LCM of 732, 369, 792, 122?
Answer: LCM of 732, 369, 792, 122 is 1980792.
2. How to calculate the LCM of 732, 369, 792, 122?
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, 369, 792, 122.
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}.