LCM of 551, 449, 925, 407
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 551, 449, 925, 407 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 551, 449, 925, 407. So, keep reading to learn more.
Given numbers are 551,449,925,407
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 551,449,925,407 is 2517284825.
Find LCM of 551,449,925,407 with Prime Factorization
| 37 | 551, 449, 925, 407 |
| 551, 449, 25, 11 |
Multiply the prime numbers at the bottom and the left side.
37 x 551 x 449 x 25 x 11 = 2517284825
Therefore, the lowest common multiple of 551,449,925,407 is 2517284825.
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.
551 x 449 x 925 x 407 = 93139538525
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.
551 : 1, 19, 29, 551
449 : 1, 449
925 : 1, 5, 25, 37, 185, 925
407 : 1, 11, 37, 407
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 551,449,925,407, is 1.
Now, the common factors can be found like this.
551:19x 29
449:449
925:5x 5x 37
407:11x 37
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
37 = 37
Therefore, the value for common factors is 37.
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 = 93139538525/(1x37)
LCM = 93139538525/37
LCM = 2517284825
Thus, we can understand that the LCM of 551,449,925,407 is 2517284825.
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FAQs on LCM of 551, 449, 925, 407
1. What is the LCM of 551, 449, 925, 407?
Answer: LCM of 551, 449, 925, 407 is 2517284825.
2. How to calculate the LCM of 551, 449, 925, 407?
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 551, 449, 925, 407.
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}.