LCM of 222, 799, 777, 722, 646
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 222, 799, 777, 722, 646 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 222, 799, 777, 722, 646. So, keep reading to learn more.
Given numbers are 222,799,777,722,646
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 222,799,777,722,646 is 448234206.
Find LCM of 222,799,777,722,646 with Prime Factorization
| 2 | 222, 799, 777, 722, 646 |
| 3 | 111, 799, 777, 361, 323 |
| 17 | 37, 799, 259, 361, 323 |
| 19 | 37, 47, 259, 361, 19 |
| 37 | 37, 47, 259, 1, 19 |
| 1, 47, 7, 1, 19 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 17 x 19 x 37 x 1 x 47 x 7 x 1 x 19 = 448234206
Therefore, the lowest common multiple of 222,799,777,722,646 is 448234206.
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.
222 x 799 x 777 x 722 x 646 = 64282163950872
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.
222 : 1, 2, 3, 6, 37, 74, 111, 222
799 : 1, 17, 47, 799
777 : 1, 3, 7, 21, 37, 111, 259, 777
722 : 1, 2, 19, 38, 361, 722
646 : 1, 2, 17, 19, 34, 38, 323, 646
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 222,799,777,722,646, is 1.
Now, the common factors can be found like this.
222:2x 3x 37
799:17x 47
777:3x 7x 37
722:2x 19x 19
646:2x 17x 19
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 17x 19x 37 = 143412
Therefore, the value for common factors is 143412.
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 = 64282163950872/(1x143412)
LCM = 64282163950872/143412
LCM = 448234206
Thus, we can understand that the LCM of 222,799,777,722,646 is 448234206.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 222, 799, 777, 722, 646
1. What is the LCM of 222, 799, 777, 722, 646?
Answer: LCM of 222, 799, 777, 722, 646 is 448234206.
2. How to calculate the LCM of 222, 799, 777, 722, 646?
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 222, 799, 777, 722, 646.
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}.