LCM of 322, 356, 464, 368
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 322, 356, 464, 368 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 322, 356, 464, 368. So, keep reading to learn more.
Given numbers are 322,356,464,368
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 322,356,464,368 is 6648656.
Find LCM of 322,356,464,368 with Prime Factorization
| 2 | 322, 356, 464, 368 |
| 2 | 161, 178, 232, 184 |
| 2 | 161, 89, 116, 92 |
| 2 | 161, 89, 58, 46 |
| 23 | 161, 89, 29, 23 |
| 7, 89, 29, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 23 x 7 x 89 x 29 x 1 = 6648656
Therefore, the lowest common multiple of 322,356,464,368 is 6648656.
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.
322 x 356 x 464 x 368 = 19573643264
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.
322 : 1, 2, 7, 14, 23, 46, 161, 322
356 : 1, 2, 4, 89, 178, 356
464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464
368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 322,356,464,368, is 2.
Now, the common factors can be found like this.
322:2x 7x 23
356:2x 2x 89
464:2x 2x 2x 2x 29
368:2x 2x 2x 2x 23
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 2x 2x 23 = 1472
Therefore, the value for common factors is 1472.
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 = 19573643264/(2x1472)
LCM = 19573643264/2944
LCM = 6648656
Thus, we can understand that the LCM of 322,356,464,368 is 6648656.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 322, 356, 464, 368
1. What is the LCM of 322, 356, 464, 368?
Answer: LCM of 322, 356, 464, 368 is 6648656.
2. How to calculate the LCM of 322, 356, 464, 368?
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 322, 356, 464, 368.
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}.