LCM of 988, 556, 741, 341, 988
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 988, 556, 741, 341, 988 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, 556, 741, 341, 988. So, keep reading to learn more.
Given numbers are 988,556,741,341,988
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 988,556,741,341,988 is 140490636.
Find LCM of 988,556,741,341,988 with Prime Factorization
| 2 | 988, 556, 741, 341, 988 |
| 2 | 494, 278, 741, 341, 494 |
| 13 | 247, 139, 741, 341, 247 |
| 19 | 19, 139, 57, 341, 19 |
| 1, 139, 3, 341, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 13 x 19 x 1 x 139 x 3 x 341 x 1 = 140490636
Therefore, the lowest common multiple of 988,556,741,341,988 is 140490636.
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 556 x 741 x 341 x 988 = 137139091387584
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
556 : 1, 2, 4, 139, 278, 556
741 : 1, 3, 13, 19, 39, 57, 247, 741
341 : 1, 11, 31, 341
988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 988,556,741,341,988, is 1.
Now, the common factors can be found like this.
988:2x 2x 13x 19
556:2x 2x 139
741:3x 13x 19
341:11x 31
988:2x 2x 13x 19
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 13x 13x 19x 19 = 976144
Therefore, the value for common factors is 976144.
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 = 137139091387584/(1x976144)
LCM = 137139091387584/976144
LCM = 140490636
Thus, we can understand that the LCM of 988,556,741,341,988 is 140490636.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 988, 556, 741, 341, 988
1. What is the LCM of 988, 556, 741, 341, 988?
Answer: LCM of 988, 556, 741, 341, 988 is 140490636.
2. How to calculate the LCM of 988, 556, 741, 341, 988?
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, 556, 741, 341, 988.
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}.