LCM of 155, 962, 703, 244
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 155, 962, 703, 244 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, 962, 703, 244. So, keep reading to learn more.
Given numbers are 155,962,703,244
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 155,962,703,244 is 345636980.
Find LCM of 155,962,703,244 with Prime Factorization
| 2 | 155, 962, 703, 244 |
| 37 | 155, 481, 703, 122 |
| 155, 13, 19, 122 |
Multiply the prime numbers at the bottom and the left side.
2 x 37 x 155 x 13 x 19 x 122 = 345636980
Therefore, the lowest common multiple of 155,962,703,244 is 345636980.
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 962 x 703 x 244 = 25577136520
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
962 : 1, 2, 13, 26, 37, 74, 481, 962
703 : 1, 19, 37, 703
244 : 1, 2, 4, 61, 122, 244
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 155,962,703,244, is 1.
Now, the common factors can be found like this.
155:5x 31
962:2x 13x 37
703:19x 37
244:2x 2x 61
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 37 = 74
Therefore, the value for common factors is 74.
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 = 25577136520/(1x74)
LCM = 25577136520/74
LCM = 345636980
Thus, we can understand that the LCM of 155,962,703,244 is 345636980.
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FAQs on LCM of 155, 962, 703, 244
1. What is the LCM of 155, 962, 703, 244?
Answer: LCM of 155, 962, 703, 244 is 345636980.
2. How to calculate the LCM of 155, 962, 703, 244?
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, 962, 703, 244.
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}.