LCM of 969, 607, 463, 423
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 969, 607, 463, 423 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 969, 607, 463, 423. So, keep reading to learn more.
Given numbers are 969,607,463,423
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 969,607,463,423 is 38398350789.
Find LCM of 969,607,463,423 with Prime Factorization
| 3 | 969, 607, 463, 423 |
| 323, 607, 463, 141 |
Multiply the prime numbers at the bottom and the left side.
3 x 323 x 607 x 463 x 141 = 38398350789
Therefore, the lowest common multiple of 969,607,463,423 is 38398350789.
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.
969 x 607 x 463 x 423 = 115195052367
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.
969 : 1, 3, 17, 19, 51, 57, 323, 969
607 : 1, 607
463 : 1, 463
423 : 1, 3, 9, 47, 141, 423
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 969,607,463,423, is 1.
Now, the common factors can be found like this.
969:3x 17x 19
607:607
463:463
423:3x 3x 47
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3 = 3
Therefore, the value for common factors is 3.
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 = 115195052367/(1x3)
LCM = 115195052367/3
LCM = 38398350789
Thus, we can understand that the LCM of 969,607,463,423 is 38398350789.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 969, 607, 463, 423
1. What is the LCM of 969, 607, 463, 423?
Answer: LCM of 969, 607, 463, 423 is 38398350789.
2. How to calculate the LCM of 969, 607, 463, 423?
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 969, 607, 463, 423.
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}.