LCM of 874, 844, 344, 248
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 874, 844, 344, 248 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 874, 844, 344, 248. So, keep reading to learn more.
Given numbers are 874,844,344,248
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 874,844,344,248 is 983295448.
Find LCM of 874,844,344,248 with Prime Factorization
| 2 | 874, 844, 344, 248 |
| 2 | 437, 422, 172, 124 |
| 2 | 437, 211, 86, 62 |
| 437, 211, 43, 31 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 437 x 211 x 43 x 31 = 983295448
Therefore, the lowest common multiple of 874,844,344,248 is 983295448.
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.
874 x 844 x 344 x 248 = 62930908672
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.
874 : 1, 2, 19, 23, 38, 46, 437, 874
844 : 1, 2, 4, 211, 422, 844
344 : 1, 2, 4, 8, 43, 86, 172, 344
248 : 1, 2, 4, 8, 31, 62, 124, 248
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 874,844,344,248, is 2.
Now, the common factors can be found like this.
874:2x 19x 23
844:2x 2x 211
344:2x 2x 2x 43
248:2x 2x 2x 31
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 2 = 32
Therefore, the value for common factors is 32.
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 = 62930908672/(2x32)
LCM = 62930908672/64
LCM = 983295448
Thus, we can understand that the LCM of 874,844,344,248 is 983295448.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 874, 844, 344, 248
1. What is the LCM of 874, 844, 344, 248?
Answer: LCM of 874, 844, 344, 248 is 983295448.
2. How to calculate the LCM of 874, 844, 344, 248?
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 874, 844, 344, 248.
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}.