Find the LCM of 294, 637, 330, 984, 947 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 294, 637, 330, 984, 947. So, keep reading to learn more.
Given numbers are 294,637,330,984,947
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 294,637,330,984,947 is 32647294680.
Find LCM of 294,637,330,984,947 with Prime Factorization
2 | 294, 637, 330, 984, 947 |
3 | 147, 637, 165, 492, 947 |
7 | 49, 637, 55, 164, 947 |
7 | 7, 91, 55, 164, 947 |
1, 13, 55, 164, 947 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 7 x 1 x 13 x 55 x 164 x 947 = 32647294680
Therefore, the lowest common multiple of 294,637,330,984,947 is 32647294680.
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.
294 x 637 x 330 x 984 x 947 = 57589827815520
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.
294 : 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294
637 : 1, 7, 13, 49, 91, 637
330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330
984 : 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984
947 : 1, 947
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 294,637,330,984,947, is 1.
Now, the common factors can be found like this.
294:2x 3x 7x 7
637:7x 7x 13
330:2x 3x 5x 11
984:2x 2x 2x 3x 41
947:947
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 3x 3x 7x 7 = 1764
Therefore, the value for common factors is 1764.
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 = 57589827815520/(1x1764)
LCM = 57589827815520/1764
LCM = 32647294680
Thus, we can understand that the LCM of 294,637,330,984,947 is 32647294680.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 294, 637, 330, 984, 947?
Answer: LCM of 294, 637, 330, 984, 947 is 32647294680.
2. How to calculate the LCM of 294, 637, 330, 984, 947?
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 294, 637, 330, 984, 947.
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}.