Find the LCM of 358, 927, 721, 724 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 358, 927, 721, 724. So, keep reading to learn more.
Given numbers are 358,927,721,724
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 358,927,721,724 is 840948444.
Find LCM of 358,927,721,724 with Prime Factorization
2 | 358, 927, 721, 724 |
103 | 179, 927, 721, 362 |
179, 9, 7, 362 |
Multiply the prime numbers at the bottom and the left side.
2 x 103 x 179 x 9 x 7 x 362 = 840948444
Therefore, the lowest common multiple of 358,927,721,724 is 840948444.
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.
358 x 927 x 721 x 724 = 173235379464
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.
358 : 1, 2, 179, 358
927 : 1, 3, 9, 103, 309, 927
721 : 1, 7, 103, 721
724 : 1, 2, 4, 181, 362, 724
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 358,927,721,724, is 1.
Now, the common factors can be found like this.
358:2x 179
927:3x 3x 103
721:7x 103
724:2x 2x 181
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 103 = 206
Therefore, the value for common factors is 206.
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 = 173235379464/(1x206)
LCM = 173235379464/206
LCM = 840948444
Thus, we can understand that the LCM of 358,927,721,724 is 840948444.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 358, 927, 721, 724?
Answer: LCM of 358, 927, 721, 724 is 840948444.
2. How to calculate the LCM of 358, 927, 721, 724?
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 358, 927, 721, 724.
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}.