Find the LCM of 956, 965, 386, 961 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 956, 965, 386, 961. So, keep reading to learn more.
Given numbers are 956,965,386,961
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 956,965,386,961 is 886560940.
Find LCM of 956,965,386,961 with Prime Factorization
2 | 956, 965, 386, 961 |
193 | 478, 965, 193, 961 |
478, 5, 1, 961 |
Multiply the prime numbers at the bottom and the left side.
2 x 193 x 478 x 5 x 1 x 961 = 886560940
Therefore, the lowest common multiple of 956,965,386,961 is 886560940.
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.
956 x 965 x 386 x 961 = 342212522840
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.
956 : 1, 2, 4, 239, 478, 956
965 : 1, 5, 193, 965
386 : 1, 2, 193, 386
961 : 1, 31, 961
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 956,965,386,961, is 1.
Now, the common factors can be found like this.
956:2x 2x 239
965:5x 193
386:2x 193
961:31x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 193 = 386
Therefore, the value for common factors is 386.
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 = 342212522840/(1x386)
LCM = 342212522840/386
LCM = 886560940
Thus, we can understand that the LCM of 956,965,386,961 is 886560940.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 956, 965, 386, 961?
Answer: LCM of 956, 965, 386, 961 is 886560940.
2. How to calculate the LCM of 956, 965, 386, 961?
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 956, 965, 386, 961.
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}.