Find the LCM of 627, 608, 697, 902 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 627, 608, 697, 902. So, keep reading to learn more.
Given numbers are 627,608,697,902
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 627,608,697,902 is 13984608.
Find LCM of 627,608,697,902 with Prime Factorization
2 | 627, 608, 697, 902 |
11 | 627, 304, 697, 451 |
19 | 57, 304, 697, 41 |
41 | 3, 16, 697, 41 |
3, 16, 17, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 19 x 41 x 3 x 16 x 17 x 1 = 13984608
Therefore, the lowest common multiple of 627,608,697,902 is 13984608.
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.
627 x 608 x 697 x 902 = 239668211904
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.
627 : 1, 3, 11, 19, 33, 57, 209, 627
608 : 1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608
697 : 1, 17, 41, 697
902 : 1, 2, 11, 22, 41, 82, 451, 902
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 627,608,697,902, is 1.
Now, the common factors can be found like this.
627:3x 11x 19
608:2x 2x 2x 2x 2x 19
697:17x 41
902:2x 11x 41
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 11x 19x 41 = 17138
Therefore, the value for common factors is 17138.
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 = 239668211904/(1x17138)
LCM = 239668211904/17138
LCM = 13984608
Thus, we can understand that the LCM of 627,608,697,902 is 13984608.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 627, 608, 697, 902?
Answer: LCM of 627, 608, 697, 902 is 13984608.
2. How to calculate the LCM of 627, 608, 697, 902?
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 627, 608, 697, 902.
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}.