Find the LCM of 155, 799, 412, 657, 985 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 155, 799, 412, 657, 985. So, keep reading to learn more.
Given numbers are 155,799,412,657,985
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 155,799,412,657,985 is 6604003416060.
Find LCM of 155,799,412,657,985 with Prime Factorization
5 | 155, 799, 412, 657, 985 |
31, 799, 412, 657, 197 |
Multiply the prime numbers at the bottom and the left side.
5 x 31 x 799 x 412 x 657 x 197 = 6604003416060
Therefore, the lowest common multiple of 155,799,412,657,985 is 6604003416060.
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.
155 x 799 x 412 x 657 x 985 = 33020017080300
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.
155 : 1, 5, 31, 155
799 : 1, 17, 47, 799
412 : 1, 2, 4, 103, 206, 412
657 : 1, 3, 9, 73, 219, 657
985 : 1, 5, 197, 985
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 155,799,412,657,985, is 1.
Now, the common factors can be found like this.
155:5x 31
799:17x 47
412:2x 2x 103
657:3x 3x 73
985:5x 197
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5 = 5
Therefore, the value for common factors is 5.
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 = 33020017080300/(1x5)
LCM = 33020017080300/5
LCM = 6604003416060
Thus, we can understand that the LCM of 155,799,412,657,985 is 6604003416060.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 155, 799, 412, 657, 985?
Answer: LCM of 155, 799, 412, 657, 985 is 6604003416060.
2. How to calculate the LCM of 155, 799, 412, 657, 985?
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 155, 799, 412, 657, 985.
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}.