Find the LCM of 941, 253, 720, 221, 723 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 941, 253, 720, 221, 723. So, keep reading to learn more.
Given numbers are 941,253,720,221,723
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 941,253,720,221,723 is 9129604358160.
Find LCM of 941,253,720,221,723 with Prime Factorization
3 | 941, 253, 720, 221, 723 |
941, 253, 240, 221, 241 |
Multiply the prime numbers at the bottom and the left side.
3 x 941 x 253 x 240 x 221 x 241 = 9129604358160
Therefore, the lowest common multiple of 941,253,720,221,723 is 9129604358160.
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.
941 x 253 x 720 x 221 x 723 = 27388813074480
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.
941 : 1, 941
253 : 1, 11, 23, 253
720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720
221 : 1, 13, 17, 221
723 : 1, 3, 241, 723
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 941,253,720,221,723, is 1.
Now, the common factors can be found like this.
941:941
253:11x 23
720:2x 2x 2x 2x 3x 3x 5
221:13x 17
723:3x 241
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3 = 3
Therefore, the value for common factors is 3.
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 = 27388813074480/(1x3)
LCM = 27388813074480/3
LCM = 9129604358160
Thus, we can understand that the LCM of 941,253,720,221,723 is 9129604358160.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 941, 253, 720, 221, 723?
Answer: LCM of 941, 253, 720, 221, 723 is 9129604358160.
2. How to calculate the LCM of 941, 253, 720, 221, 723?
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 941, 253, 720, 221, 723.
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}.