LCM of 988, 870, 355, 608, 566
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 988, 870, 355, 608, 566 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 988, 870, 355, 608, 566. So, keep reading to learn more.
Given numbers are 988,870,355,608,566
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 988,870,355,608,566 is 69084556320.
Find LCM of 988,870,355,608,566 with Prime Factorization
| 2 | 988, 870, 355, 608, 566 |
| 2 | 494, 435, 355, 304, 283 |
| 5 | 247, 435, 355, 152, 283 |
| 19 | 247, 87, 71, 152, 283 |
| 13, 87, 71, 8, 283 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 19 x 13 x 87 x 71 x 8 x 283 = 69084556320
Therefore, the lowest common multiple of 988,870,355,608,566 is 69084556320.
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.
988 x 870 x 355 x 608 x 566 = 105008525606400
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.
988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
870 : 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870
355 : 1, 5, 71, 355
608 : 1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608
566 : 1, 2, 283, 566
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 988,870,355,608,566, is 1.
Now, the common factors can be found like this.
988:2x 2x 13x 19
870:2x 3x 5x 29
355:5x 71
608:2x 2x 2x 2x 2x 19
566:2x 283
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 5x 19 = 1520
Therefore, the value for common factors is 1520.
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 = 105008525606400/(1x1520)
LCM = 105008525606400/1520
LCM = 69084556320
Thus, we can understand that the LCM of 988,870,355,608,566 is 69084556320.
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FAQs on LCM of 988, 870, 355, 608, 566
1. What is the LCM of 988, 870, 355, 608, 566?
Answer: LCM of 988, 870, 355, 608, 566 is 69084556320.
2. How to calculate the LCM of 988, 870, 355, 608, 566?
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 988, 870, 355, 608, 566.
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}.