LCM of 917, 812, 548, 433
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 917, 812, 548, 433 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 917, 812, 548, 433. So, keep reading to learn more.
Given numbers are 917,812,548,433
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 917,812,548,433 is 6310093412.
Find LCM of 917,812,548,433 with Prime Factorization
| 2 | 917, 812, 548, 433 |
| 2 | 917, 406, 274, 433 |
| 7 | 917, 203, 137, 433 |
| 131, 29, 137, 433 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 7 x 131 x 29 x 137 x 433 = 6310093412
Therefore, the lowest common multiple of 917,812,548,433 is 6310093412.
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.
917 x 812 x 548 x 433 = 176682615536
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.
917 : 1, 7, 131, 917
812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812
548 : 1, 2, 4, 137, 274, 548
433 : 1, 433
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 917,812,548,433, is 1.
Now, the common factors can be found like this.
917:7x 131
812:2x 2x 7x 29
548:2x 2x 137
433:433
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 7 = 28
Therefore, the value for common factors is 28.
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 = 176682615536/(1x28)
LCM = 176682615536/28
LCM = 6310093412
Thus, we can understand that the LCM of 917,812,548,433 is 6310093412.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 917, 812, 548, 433
1. What is the LCM of 917, 812, 548, 433?
Answer: LCM of 917, 812, 548, 433 is 6310093412.
2. How to calculate the LCM of 917, 812, 548, 433?
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 917, 812, 548, 433.
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}.