Find the LCM of 931, 898, 149, 663, 738 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 931, 898, 149, 663, 738. So, keep reading to learn more.
Given numbers are 931,898,149,663,738
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 931,898,149,663,738 is 10158531366438.
Find LCM of 931,898,149,663,738 with Prime Factorization
2 | 931, 898, 149, 663, 738 |
3 | 931, 449, 149, 663, 369 |
931, 449, 149, 221, 123 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 931 x 449 x 149 x 221 x 123 = 10158531366438
Therefore, the lowest common multiple of 931,898,149,663,738 is 10158531366438.
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.
931 x 898 x 149 x 663 x 738 = 60951188198628
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.
931 : 1, 7, 19, 49, 133, 931
898 : 1, 2, 449, 898
149 : 1, 149
663 : 1, 3, 13, 17, 39, 51, 221, 663
738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 931,898,149,663,738, is 1.
Now, the common factors can be found like this.
931:7x 7x 19
898:2x 449
149:149
663:3x 13x 17
738:2x 3x 3x 41
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3 = 6
Therefore, the value for common factors is 6.
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 = 60951188198628/(1x6)
LCM = 60951188198628/6
LCM = 10158531366438
Thus, we can understand that the LCM of 931,898,149,663,738 is 10158531366438.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 931, 898, 149, 663, 738?
Answer: LCM of 931, 898, 149, 663, 738 is 10158531366438.
2. How to calculate the LCM of 931, 898, 149, 663, 738?
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 931, 898, 149, 663, 738.
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}.