Find the LCM of 247, 773, 972, 779, 397 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 247, 773, 972, 779, 397. So, keep reading to learn more.
Given numbers are 247,773,972,779,397
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 247,773,972,779,397 is 3020765938164.
Find LCM of 247,773,972,779,397 with Prime Factorization
19 | 247, 773, 972, 779, 397 |
13, 773, 972, 41, 397 |
Multiply the prime numbers at the bottom and the left side.
19 x 13 x 773 x 972 x 41 x 397 = 3020765938164
Therefore, the lowest common multiple of 247,773,972,779,397 is 3020765938164.
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.
247 x 773 x 972 x 779 x 397 = 57394552825116
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.
247 : 1, 13, 19, 247
773 : 1, 773
972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972
779 : 1, 19, 41, 779
397 : 1, 397
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,773,972,779,397, is 1.
Now, the common factors can be found like this.
247:13x 19
773:773
972:2x 2x 3x 3x 3x 3x 3
779:19x 41
397:397
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
19 = 19
Therefore, the value for common factors is 19.
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 = 57394552825116/(1x19)
LCM = 57394552825116/19
LCM = 3020765938164
Thus, we can understand that the LCM of 247,773,972,779,397 is 3020765938164.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 247, 773, 972, 779, 397?
Answer: LCM of 247, 773, 972, 779, 397 is 3020765938164.
2. How to calculate the LCM of 247, 773, 972, 779, 397?
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 247, 773, 972, 779, 397.
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}.