Find the LCM of 696, 421, 319, 462 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 696, 421, 319, 462. So, keep reading to learn more.
Given numbers are 696,421,319,462
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 696,421,319,462 is 22562232.
Find LCM of 696,421,319,462 with Prime Factorization
2 | 696, 421, 319, 462 |
3 | 348, 421, 319, 231 |
11 | 116, 421, 319, 77 |
29 | 116, 421, 29, 7 |
4, 421, 1, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 11 x 29 x 4 x 421 x 1 x 7 = 22562232
Therefore, the lowest common multiple of 696,421,319,462 is 22562232.
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.
696 x 421 x 319 x 462 = 43184112048
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.
696 : 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696
421 : 1, 421
319 : 1, 11, 29, 319
462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 696,421,319,462, is 1.
Now, the common factors can be found like this.
696:2x 2x 2x 3x 29
421:421
319:11x 29
462:2x 3x 7x 11
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 11x 29 = 1914
Therefore, the value for common factors is 1914.
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 = 43184112048/(1x1914)
LCM = 43184112048/1914
LCM = 22562232
Thus, we can understand that the LCM of 696,421,319,462 is 22562232.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 696, 421, 319, 462?
Answer: LCM of 696, 421, 319, 462 is 22562232.
2. How to calculate the LCM of 696, 421, 319, 462?
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 696, 421, 319, 462.
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}.