LCM of 309, 901, 332, 103, 697
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 309, 901, 332, 103, 697 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 309, 901, 332, 103, 697. So, keep reading to learn more.
Given numbers are 309,901,332,103,697
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 309,901,332,103,697 is 3789703308.
Find LCM of 309,901,332,103,697 with Prime Factorization
| 17 | 309, 901, 332, 103, 697 |
| 103 | 309, 53, 332, 103, 41 |
| 3, 53, 332, 1, 41 |
Multiply the prime numbers at the bottom and the left side.
17 x 103 x 3 x 53 x 332 x 1 x 41 = 3789703308
Therefore, the lowest common multiple of 309,901,332,103,697 is 3789703308.
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.
309 x 901 x 332 x 103 x 697 = 6635770492308
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.
309 : 1, 3, 103, 309
901 : 1, 17, 53, 901
332 : 1, 2, 4, 83, 166, 332
103 : 1, 103
697 : 1, 17, 41, 697
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 309,901,332,103,697, is 1.
Now, the common factors can be found like this.
309:3x 103
901:17x 53
332:2x 2x 83
103:103
697:17x 41
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
17x 103 = 1751
Therefore, the value for common factors is 1751.
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 = 6635770492308/(1x1751)
LCM = 6635770492308/1751
LCM = 3789703308
Thus, we can understand that the LCM of 309,901,332,103,697 is 3789703308.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 309, 901, 332, 103, 697
1. What is the LCM of 309, 901, 332, 103, 697?
Answer: LCM of 309, 901, 332, 103, 697 is 3789703308.
2. How to calculate the LCM of 309, 901, 332, 103, 697?
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 309, 901, 332, 103, 697.
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}.