LCM of 256, 147, 184, 672, 253
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 256, 147, 184, 672, 253 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 256, 147, 184, 672, 253. So, keep reading to learn more.
Given numbers are 256,147,184,672,253
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 256,147,184,672,253 is 9520896.
Find LCM of 256,147,184,672,253 with Prime Factorization
| 2 | 256, 147, 184, 672, 253 |
| 2 | 128, 147, 92, 336, 253 |
| 2 | 64, 147, 46, 168, 253 |
| 2 | 32, 147, 23, 84, 253 |
| 2 | 16, 147, 23, 42, 253 |
| 3 | 8, 147, 23, 21, 253 |
| 7 | 8, 49, 23, 7, 253 |
| 23 | 8, 1, 23, 7, 253 |
| 8, 1, 1, 7, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 2 x 3 x 7 x 23 x 8 x 1 x 1 x 7 x 11 = 9520896
Therefore, the lowest common multiple of 256,147,184,672,253 is 9520896.
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.
256 x 147 x 184 x 672 x 253 = 1177239748608
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.
256 : 1, 2, 4, 8, 16, 32, 64, 128, 256
147 : 1, 3, 7, 21, 49, 147
184 : 1, 2, 4, 8, 23, 46, 92, 184
672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672
253 : 1, 11, 23, 253
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 256,147,184,672,253, is 1.
Now, the common factors can be found like this.
256:2x 2x 2x 2x 2x 2x 2x 2
147:3x 7x 7
184:2x 2x 2x 23
672:2x 2x 2x 2x 2x 3x 7
253:11x 23
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 2x 2x 2x 3x 7x 23 = 123648
Therefore, the value for common factors is 123648.
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 = 1177239748608/(1x123648)
LCM = 1177239748608/123648
LCM = 9520896
Thus, we can understand that the LCM of 256,147,184,672,253 is 9520896.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 256, 147, 184, 672, 253
1. What is the LCM of 256, 147, 184, 672, 253?
Answer: LCM of 256, 147, 184, 672, 253 is 9520896.
2. How to calculate the LCM of 256, 147, 184, 672, 253?
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 256, 147, 184, 672, 253.
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}.