LCM of 169, 822, 274, 404, 474
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 169, 822, 274, 404, 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 169, 822, 274, 404, 474. So, keep reading to learn more.
Given numbers are 169,822,274,404,474
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 169,822,274,404,474 is 2216853444.
Find LCM of 169,822,274,404,474 with Prime Factorization
| 2 | 169, 822, 274, 404, 474 |
| 3 | 169, 411, 137, 202, 237 |
| 137 | 169, 137, 137, 202, 79 |
| 169, 1, 1, 202, 79 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 137 x 169 x 1 x 1 x 202 x 79 = 2216853444
Therefore, the lowest common multiple of 169,822,274,404,474 is 2216853444.
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.
169 x 822 x 274 x 404 x 474 = 7289014123872
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.
169 : 1, 13, 169
822 : 1, 2, 3, 6, 137, 274, 411, 822
274 : 1, 2, 137, 274
404 : 1, 2, 4, 101, 202, 404
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 169,822,274,404,474, is 1.
Now, the common factors can be found like this.
169:13x 13
822:2x 3x 137
274:2x 137
404:2x 2x 101
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 2x 2x 3x 137 = 3288
Therefore, the value for common factors is 3288.
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 = 7289014123872/(1x3288)
LCM = 7289014123872/3288
LCM = 2216853444
Thus, we can understand that the LCM of 169,822,274,404,474 is 2216853444.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 169, 822, 274, 404, 474
1. What is the LCM of 169, 822, 274, 404, 474?
Answer: LCM of 169, 822, 274, 404, 474 is 2216853444.
2. How to calculate the LCM of 169, 822, 274, 404, 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 169, 822, 274, 404, 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}.