LCM of 986, 297, 374, 263, 243
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 986, 297, 374, 263, 243 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 986, 297, 374, 263, 243. So, keep reading to learn more.
Given numbers are 986,297,374,263,243
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 986,297,374,263,243 is 693157014.
Find LCM of 986,297,374,263,243 with Prime Factorization
| 2 | 986, 297, 374, 263, 243 |
| 3 | 493, 297, 187, 263, 243 |
| 3 | 493, 99, 187, 263, 81 |
| 3 | 493, 33, 187, 263, 27 |
| 11 | 493, 11, 187, 263, 9 |
| 17 | 493, 1, 17, 263, 9 |
| 29, 1, 1, 263, 9 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 3 x 11 x 17 x 29 x 1 x 1 x 263 x 9 = 693157014
Therefore, the lowest common multiple of 986,297,374,263,243 is 693157014.
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.
986 x 297 x 374 x 263 x 243 = 6999499527372
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.
986 : 1, 2, 17, 29, 34, 58, 493, 986
297 : 1, 3, 9, 11, 27, 33, 99, 297
374 : 1, 2, 11, 17, 22, 34, 187, 374
263 : 1, 263
243 : 1, 3, 9, 27, 81, 243
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 986,297,374,263,243, is 1.
Now, the common factors can be found like this.
986:2x 17x 29
297:3x 3x 3x 11
374:2x 11x 17
263:263
243:3x 3x 3x 3x 3
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 3x 11x 17 = 10098
Therefore, the value for common factors is 10098.
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 = 6999499527372/(1x10098)
LCM = 6999499527372/10098
LCM = 693157014
Thus, we can understand that the LCM of 986,297,374,263,243 is 693157014.
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FAQs on LCM of 986, 297, 374, 263, 243
1. What is the LCM of 986, 297, 374, 263, 243?
Answer: LCM of 986, 297, 374, 263, 243 is 693157014.
2. How to calculate the LCM of 986, 297, 374, 263, 243?
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 986, 297, 374, 263, 243.
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}.