Find the LCM of 650, 722, 741, 291 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 650, 722, 741, 291. So, keep reading to learn more.
Given numbers are 650,722,741,291
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 650,722,741,291 is 68283150.
Find LCM of 650,722,741,291 with Prime Factorization
2 | 650, 722, 741, 291 |
3 | 325, 361, 741, 291 |
13 | 325, 361, 247, 97 |
19 | 25, 361, 19, 97 |
25, 1, 19, 97 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 13 x 19 x 25 x 1 x 19 x 97 = 68283150
Therefore, the lowest common multiple of 650,722,741,291 is 68283150.
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.
650 x 722 x 741 x 291 = 101195628300
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.
650 : 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650
722 : 1, 2, 19, 38, 361, 722
741 : 1, 3, 13, 19, 39, 57, 247, 741
291 : 1, 3, 97, 291
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 650,722,741,291, is 1.
Now, the common factors can be found like this.
650:2x 5x 5x 13
722:2x 19x 19
741:3x 13x 19
291:3x 97
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 13x 19 = 1482
Therefore, the value for common factors is 1482.
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 = 101195628300/(1x1482)
LCM = 101195628300/1482
LCM = 68283150
Thus, we can understand that the LCM of 650,722,741,291 is 68283150.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 650, 722, 741, 291?
Answer: LCM of 650, 722, 741, 291 is 68283150.
2. How to calculate the LCM of 650, 722, 741, 291?
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 650, 722, 741, 291.
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}.