LCM of 194, 473, 407, 273, 717
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 194, 473, 407, 273, 717 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 194, 473, 407, 273, 717. So, keep reading to learn more.
Given numbers are 194,473,407,273,717
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 194,473,407,273,717 is 221526222918.
Find LCM of 194,473,407,273,717 with Prime Factorization
| 3 | 194, 473, 407, 273, 717 |
| 11 | 194, 473, 407, 91, 239 |
| 194, 43, 37, 91, 239 |
Multiply the prime numbers at the bottom and the left side.
3 x 11 x 194 x 43 x 37 x 91 x 239 = 221526222918
Therefore, the lowest common multiple of 194,473,407,273,717 is 221526222918.
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.
194 x 473 x 407 x 273 x 717 = 7310365356294
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.
194 : 1, 2, 97, 194
473 : 1, 11, 43, 473
407 : 1, 11, 37, 407
273 : 1, 3, 7, 13, 21, 39, 91, 273
717 : 1, 3, 239, 717
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 194,473,407,273,717, is 1.
Now, the common factors can be found like this.
194:2x 97
473:11x 43
407:11x 37
273:3x 7x 13
717:3x 239
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 11 = 33
Therefore, the value for common factors is 33.
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 = 7310365356294/(1x33)
LCM = 7310365356294/33
LCM = 221526222918
Thus, we can understand that the LCM of 194,473,407,273,717 is 221526222918.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 194, 473, 407, 273, 717
1. What is the LCM of 194, 473, 407, 273, 717?
Answer: LCM of 194, 473, 407, 273, 717 is 221526222918.
2. How to calculate the LCM of 194, 473, 407, 273, 717?
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 194, 473, 407, 273, 717.
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}.