LCM of 248, 604, 837, 928
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 248, 604, 837, 928 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 248, 604, 837, 928. So, keep reading to learn more.
Given numbers are 248,604,837,928
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 248,604,837,928 is 117287136.
Find LCM of 248,604,837,928 with Prime Factorization
| 2 | 248, 604, 837, 928 |
| 2 | 124, 302, 837, 464 |
| 2 | 62, 151, 837, 232 |
| 31 | 31, 151, 837, 116 |
| 1, 151, 27, 116 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 31 x 1 x 151 x 27 x 116 = 117287136
Therefore, the lowest common multiple of 248,604,837,928 is 117287136.
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.
248 x 604 x 837 x 928 = 116348838912
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.
248 : 1, 2, 4, 8, 31, 62, 124, 248
604 : 1, 2, 4, 151, 302, 604
837 : 1, 3, 9, 27, 31, 93, 279, 837
928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 248,604,837,928, is 1.
Now, the common factors can be found like this.
248:2x 2x 2x 31
604:2x 2x 151
837:3x 3x 3x 31
928:2x 2x 2x 2x 2x 29
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 31 = 992
Therefore, the value for common factors is 992.
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 = 116348838912/(1x992)
LCM = 116348838912/992
LCM = 117287136
Thus, we can understand that the LCM of 248,604,837,928 is 117287136.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 248, 604, 837, 928
1. What is the LCM of 248, 604, 837, 928?
Answer: LCM of 248, 604, 837, 928 is 117287136.
2. How to calculate the LCM of 248, 604, 837, 928?
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 248, 604, 837, 928.
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}.