LCM of 616, 841, 319, 903
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 616, 841, 319, 903 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 616, 841, 319, 903. So, keep reading to learn more.
Given numbers are 616,841,319,903
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 616,841,319,903 is 66829224.
Find LCM of 616,841,319,903 with Prime Factorization
| 7 | 616, 841, 319, 903 |
| 11 | 88, 841, 319, 129 |
| 29 | 8, 841, 29, 129 |
| 8, 1, 29, 129 |
Multiply the prime numbers at the bottom and the left side.
7 x 11 x 29 x 8 x 1 x 29 x 129 = 66829224
Therefore, the lowest common multiple of 616,841,319,903 is 66829224.
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.
616 x 841 x 319 x 903 = 149229657192
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.
616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616
841 : 1, 29, 841
319 : 1, 11, 29, 319
903 : 1, 3, 7, 21, 43, 129, 301, 903
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 616,841,319,903, is 1.
Now, the common factors can be found like this.
616:2x 2x 2x 7x 11
841:29x 29
319:11x 29
903:3x 7x 43
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
7x 11x 29 = 2233
Therefore, the value for common factors is 2233.
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 = 149229657192/(1x2233)
LCM = 149229657192/2233
LCM = 66829224
Thus, we can understand that the LCM of 616,841,319,903 is 66829224.
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FAQs on LCM of 616, 841, 319, 903
1. What is the LCM of 616, 841, 319, 903?
Answer: LCM of 616, 841, 319, 903 is 66829224.
2. How to calculate the LCM of 616, 841, 319, 903?
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 616, 841, 319, 903.
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}.