LCM of 703, 706, 988, 188
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 703, 706, 988, 188 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 703, 706, 988, 188. So, keep reading to learn more.
Given numbers are 703,706,988,188
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 703,706,988,188 is 606500596.
Find LCM of 703,706,988,188 with Prime Factorization
| 2 | 703, 706, 988, 188 |
| 2 | 703, 353, 494, 94 |
| 19 | 703, 353, 247, 47 |
| 37, 353, 13, 47 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 19 x 37 x 353 x 13 x 47 = 606500596
Therefore, the lowest common multiple of 703,706,988,188 is 606500596.
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.
703 x 706 x 988 x 188 = 92188090592
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.
703 : 1, 19, 37, 703
706 : 1, 2, 353, 706
988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
188 : 1, 2, 4, 47, 94, 188
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 703,706,988,188, is 1.
Now, the common factors can be found like this.
703:19x 37
706:2x 353
988:2x 2x 13x 19
188:2x 2x 47
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 19 = 152
Therefore, the value for common factors is 152.
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 = 92188090592/(1x152)
LCM = 92188090592/152
LCM = 606500596
Thus, we can understand that the LCM of 703,706,988,188 is 606500596.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 703, 706, 988, 188
1. What is the LCM of 703, 706, 988, 188?
Answer: LCM of 703, 706, 988, 188 is 606500596.
2. How to calculate the LCM of 703, 706, 988, 188?
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 703, 706, 988, 188.
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}.