Find the LCM of 782, 957, 611, 198, 313 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 782, 957, 611, 198, 313. So, keep reading to learn more.
Given numbers are 782,957,611,198,313
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 782,957,611,198,313 is 429363866646.
Find LCM of 782,957,611,198,313 with Prime Factorization
2 | 782, 957, 611, 198, 313 |
3 | 391, 957, 611, 99, 313 |
11 | 391, 319, 611, 33, 313 |
391, 29, 611, 3, 313 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 11 x 391 x 29 x 611 x 3 x 313 = 429363866646
Therefore, the lowest common multiple of 782,957,611,198,313 is 429363866646.
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.
782 x 957 x 611 x 198 x 313 = 28338015198636
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.
782 : 1, 2, 17, 23, 34, 46, 391, 782
957 : 1, 3, 11, 29, 33, 87, 319, 957
611 : 1, 13, 47, 611
198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198
313 : 1, 313
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 782,957,611,198,313, is 1.
Now, the common factors can be found like this.
782:2x 17x 23
957:3x 11x 29
611:13x 47
198:2x 3x 3x 11
313:313
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 11 = 66
Therefore, the value for common factors is 66.
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 = 28338015198636/(1x66)
LCM = 28338015198636/66
LCM = 429363866646
Thus, we can understand that the LCM of 782,957,611,198,313 is 429363866646.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 782, 957, 611, 198, 313?
Answer: LCM of 782, 957, 611, 198, 313 is 429363866646.
2. How to calculate the LCM of 782, 957, 611, 198, 313?
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 782, 957, 611, 198, 313.
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}.