LCM of 605, 429, 336, 465, 474
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 605, 429, 336, 465, 474 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 605, 429, 336, 465, 474. So, keep reading to learn more.
Given numbers are 605,429,336,465,474
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 605,429,336,465,474 is 6471825360.
Find LCM of 605,429,336,465,474 with Prime Factorization
| 2 | 605, 429, 336, 465, 474 |
| 3 | 605, 429, 168, 465, 237 |
| 5 | 605, 143, 56, 155, 79 |
| 11 | 121, 143, 56, 31, 79 |
| 11, 13, 56, 31, 79 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 11 x 11 x 13 x 56 x 31 x 79 = 6471825360
Therefore, the lowest common multiple of 605,429,336,465,474 is 6471825360.
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.
605 x 429 x 336 x 465 x 474 = 19221321319200
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.
605 : 1, 5, 11, 55, 121, 605
429 : 1, 3, 11, 13, 33, 39, 143, 429
336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336
465 : 1, 3, 5, 15, 31, 93, 155, 465
474 : 1, 2, 3, 6, 79, 158, 237, 474
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 605,429,336,465,474, is 1.
Now, the common factors can be found like this.
605:5x 11x 11
429:3x 11x 13
336:2x 2x 2x 2x 3x 7
465:3x 5x 31
474:2x 3x 79
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 3x 5x 11 = 2970
Therefore, the value for common factors is 2970.
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 = 19221321319200/(1x2970)
LCM = 19221321319200/2970
LCM = 6471825360
Thus, we can understand that the LCM of 605,429,336,465,474 is 6471825360.
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FAQs on LCM of 605, 429, 336, 465, 474
1. What is the LCM of 605, 429, 336, 465, 474?
Answer: LCM of 605, 429, 336, 465, 474 is 6471825360.
2. How to calculate the LCM of 605, 429, 336, 465, 474?
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 605, 429, 336, 465, 474.
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}.