LCM of 986, 189, 627, 847, 994
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 986, 189, 627, 847, 994 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 986, 189, 627, 847, 994. So, keep reading to learn more.
Given numbers are 986,189,627,847,994
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 986,189,627,847,994 is 30418377066.
Find LCM of 986,189,627,847,994 with Prime Factorization
| 2 | 986, 189, 627, 847, 994 |
| 3 | 493, 189, 627, 847, 497 |
| 7 | 493, 63, 209, 847, 497 |
| 11 | 493, 9, 209, 121, 71 |
| 493, 9, 19, 11, 71 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 11 x 493 x 9 x 19 x 11 x 71 = 30418377066
Therefore, the lowest common multiple of 986,189,627,847,994 is 30418377066.
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.
986 x 189 x 627 x 847 x 994 = 98373031431444
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.
986 : 1, 2, 17, 29, 34, 58, 493, 986
189 : 1, 3, 7, 9, 21, 27, 63, 189
627 : 1, 3, 11, 19, 33, 57, 209, 627
847 : 1, 7, 11, 77, 121, 847
994 : 1, 2, 7, 14, 71, 142, 497, 994
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 986,189,627,847,994, is 1.
Now, the common factors can be found like this.
986:2x 17x 29
189:3x 3x 3x 7
627:3x 11x 19
847:7x 11x 11
994:2x 7x 71
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 7x 7x 11 = 3234
Therefore, the value for common factors is 3234.
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 = 98373031431444/(1x3234)
LCM = 98373031431444/3234
LCM = 30418377066
Thus, we can understand that the LCM of 986,189,627,847,994 is 30418377066.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 986, 189, 627, 847, 994
1. What is the LCM of 986, 189, 627, 847, 994?
Answer: LCM of 986, 189, 627, 847, 994 is 30418377066.
2. How to calculate the LCM of 986, 189, 627, 847, 994?
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 986, 189, 627, 847, 994.
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}.