LCM of 473, 847, 986, 203
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 473, 847, 986, 203 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 473, 847, 986, 203. So, keep reading to learn more.
Given numbers are 473,847,986,203
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 473,847,986,203 is 35911106.
Find LCM of 473,847,986,203 with Prime Factorization
| 7 | 473, 847, 986, 203 |
| 11 | 473, 121, 986, 29 |
| 29 | 43, 11, 986, 29 |
| 43, 11, 34, 1 |
Multiply the prime numbers at the bottom and the left side.
7 x 11 x 29 x 43 x 11 x 34 x 1 = 35911106
Therefore, the lowest common multiple of 473,847,986,203 is 35911106.
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.
473 x 847 x 986 x 203 = 80189499698
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.
473 : 1, 11, 43, 473
847 : 1, 7, 11, 77, 121, 847
986 : 1, 2, 17, 29, 34, 58, 493, 986
203 : 1, 7, 29, 203
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 473,847,986,203, is 1.
Now, the common factors can be found like this.
473:11x 43
847:7x 11x 11
986:2x 17x 29
203:7x 29
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
7x 11x 29 = 2233
Therefore, the value for common factors is 2233.
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 = 80189499698/(1x2233)
LCM = 80189499698/2233
LCM = 35911106
Thus, we can understand that the LCM of 473,847,986,203 is 35911106.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 473, 847, 986, 203
1. What is the LCM of 473, 847, 986, 203?
Answer: LCM of 473, 847, 986, 203 is 35911106.
2. How to calculate the LCM of 473, 847, 986, 203?
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 473, 847, 986, 203.
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}.