Find the LCM of 432, 965, 431, 431 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 432, 965, 431, 431. So, keep reading to learn more.
Given numbers are 432,965,431,431
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 432,965,431,431 is 179675280.
Find LCM of 432,965,431,431 with Prime Factorization
431 | 432, 965, 431, 431 |
432, 965, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
431 x 432 x 965 x 1 x 1 = 179675280
Therefore, the lowest common multiple of 432,965,431,431 is 179675280.
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.
432 x 965 x 431 x 431 = 77440045680
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.
432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432
965 : 1, 5, 193, 965
431 : 1, 431
431 : 1, 431
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 432,965,431,431, is 1.
Now, the common factors can be found like this.
432:2x 2x 2x 2x 3x 3x 3
965:5x 193
431:431
431:431
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
431 = 431
Therefore, the value for common factors is 431.
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 = 77440045680/(1x431)
LCM = 77440045680/431
LCM = 179675280
Thus, we can understand that the LCM of 432,965,431,431 is 179675280.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 432, 965, 431, 431?
Answer: LCM of 432, 965, 431, 431 is 179675280.
2. How to calculate the LCM of 432, 965, 431, 431?
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 432, 965, 431, 431.
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}.