LCM of 154, 959, 752, 494, 616
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 154, 959, 752, 494, 616 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 154, 959, 752, 494, 616. So, keep reading to learn more.
Given numbers are 154,959,752,494,616
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 154,959,752,494,616 is 1959413456.
Find LCM of 154,959,752,494,616 with Prime Factorization
| 2 | 154, 959, 752, 494, 616 |
| 2 | 77, 959, 376, 247, 308 |
| 2 | 77, 959, 188, 247, 154 |
| 7 | 77, 959, 94, 247, 77 |
| 11 | 11, 137, 94, 247, 11 |
| 1, 137, 94, 247, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 7 x 11 x 1 x 137 x 94 x 247 x 1 = 1959413456
Therefore, the lowest common multiple of 154,959,752,494,616 is 1959413456.
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.
154 x 959 x 752 x 494 x 616 = 33795963289088
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.
154 : 1, 2, 7, 11, 14, 22, 77, 154
959 : 1, 7, 137, 959
752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752
494 : 1, 2, 13, 19, 26, 38, 247, 494
616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 154,959,752,494,616, is 1.
Now, the common factors can be found like this.
154:2x 7x 11
959:7x 137
752:2x 2x 2x 2x 47
494:2x 13x 19
616:2x 2x 2x 7x 11
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 2x 2x 7x 7x 11 = 17248
Therefore, the value for common factors is 17248.
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 = 33795963289088/(1x17248)
LCM = 33795963289088/17248
LCM = 1959413456
Thus, we can understand that the LCM of 154,959,752,494,616 is 1959413456.
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FAQs on LCM of 154, 959, 752, 494, 616
1. What is the LCM of 154, 959, 752, 494, 616?
Answer: LCM of 154, 959, 752, 494, 616 is 1959413456.
2. How to calculate the LCM of 154, 959, 752, 494, 616?
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 154, 959, 752, 494, 616.
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}.