LCM of 673, 672, 248, 882
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 673, 672, 248, 882 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 673, 672, 248, 882. So, keep reading to learn more.
Given numbers are 673,672,248,882
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 673,672,248,882 is 294418656.
Find LCM of 673,672,248,882 with Prime Factorization
| 2 | 673, 672, 248, 882 |
| 2 | 673, 336, 124, 441 |
| 2 | 673, 168, 62, 441 |
| 3 | 673, 84, 31, 441 |
| 7 | 673, 28, 31, 147 |
| 673, 4, 31, 21 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 7 x 673 x 4 x 31 x 21 = 294418656
Therefore, the lowest common multiple of 673,672,248,882 is 294418656.
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.
673 x 672 x 248 x 882 = 98924668416
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.
673 : 1, 673
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
248 : 1, 2, 4, 8, 31, 62, 124, 248
882 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 673,672,248,882, is 1.
Now, the common factors can be found like this.
673:673
672:2x 2x 2x 2x 2x 3x 7
248:2x 2x 2x 31
882:2x 3x 3x 7x 7
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 3x 7 = 336
Therefore, the value for common factors is 336.
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 = 98924668416/(1x336)
LCM = 98924668416/336
LCM = 294418656
Thus, we can understand that the LCM of 673,672,248,882 is 294418656.
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FAQs on LCM of 673, 672, 248, 882
1. What is the LCM of 673, 672, 248, 882?
Answer: LCM of 673, 672, 248, 882 is 294418656.
2. How to calculate the LCM of 673, 672, 248, 882?
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 673, 672, 248, 882.
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}.