LCM of 939, 187, 781, 502
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 939, 187, 781, 502 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 939, 187, 781, 502. So, keep reading to learn more.
Given numbers are 939,187,781,502
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 939,187,781,502 is 6258485706.
Find LCM of 939,187,781,502 with Prime Factorization
| 11 | 939, 187, 781, 502 |
| 939, 17, 71, 502 |
Multiply the prime numbers at the bottom and the left side.
11 x 939 x 17 x 71 x 502 = 6258485706
Therefore, the lowest common multiple of 939,187,781,502 is 6258485706.
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.
939 x 187 x 781 x 502 = 68843342766
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.
939 : 1, 3, 313, 939
187 : 1, 11, 17, 187
781 : 1, 11, 71, 781
502 : 1, 2, 251, 502
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 939,187,781,502, is 1.
Now, the common factors can be found like this.
939:3x 313
187:11x 17
781:11x 71
502:2x 251
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11 = 11
Therefore, the value for common factors is 11.
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 = 68843342766/(1x11)
LCM = 68843342766/11
LCM = 6258485706
Thus, we can understand that the LCM of 939,187,781,502 is 6258485706.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 939, 187, 781, 502
1. What is the LCM of 939, 187, 781, 502?
Answer: LCM of 939, 187, 781, 502 is 6258485706.
2. How to calculate the LCM of 939, 187, 781, 502?
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 939, 187, 781, 502.
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}.