Find the LCM of 487, 853, 692, 245, 853 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 487, 853, 692, 245, 853. So, keep reading to learn more.
Given numbers are 487,853,692,245,853
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 487,853,692,245,853 is 70428780940.
Find LCM of 487,853,692,245,853 with Prime Factorization
853 | 487, 853, 692, 245, 853 |
487, 1, 692, 245, 1 |
Multiply the prime numbers at the bottom and the left side.
853 x 487 x 1 x 692 x 245 x 1 = 70428780940
Therefore, the lowest common multiple of 487,853,692,245,853 is 70428780940.
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.
487 x 853 x 692 x 245 x 853 = 60075750141820
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.
487 : 1, 487
853 : 1, 853
692 : 1, 2, 4, 173, 346, 692
245 : 1, 5, 7, 35, 49, 245
853 : 1, 853
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 487,853,692,245,853, is 1.
Now, the common factors can be found like this.
487:487
853:853
692:2x 2x 173
245:5x 7x 7
853:853
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
853 = 853
Therefore, the value for common factors is 853.
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 = 60075750141820/(1x853)
LCM = 60075750141820/853
LCM = 70428780940
Thus, we can understand that the LCM of 487,853,692,245,853 is 70428780940.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 487, 853, 692, 245, 853?
Answer: LCM of 487, 853, 692, 245, 853 is 70428780940.
2. How to calculate the LCM of 487, 853, 692, 245, 853?
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 487, 853, 692, 245, 853.
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}.