LCM of 293, 407, 447, 853, 555
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 293, 407, 447, 853, 555 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 293, 407, 447, 853, 555. So, keep reading to learn more.
Given numbers are 293,407,447,853,555
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 293,407,447,853,555 is 227346665205.
Find LCM of 293,407,447,853,555 with Prime Factorization
| 3 | 293, 407, 447, 853, 555 |
| 37 | 293, 407, 149, 853, 185 |
| 293, 11, 149, 853, 5 |
Multiply the prime numbers at the bottom and the left side.
3 x 37 x 293 x 11 x 149 x 853 x 5 = 227346665205
Therefore, the lowest common multiple of 293,407,447,853,555 is 227346665205.
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.
293 x 407 x 447 x 853 x 555 = 25235479837755
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.
293 : 1, 293
407 : 1, 11, 37, 407
447 : 1, 3, 149, 447
853 : 1, 853
555 : 1, 3, 5, 15, 37, 111, 185, 555
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 293,407,447,853,555, is 1.
Now, the common factors can be found like this.
293:293
407:11x 37
447:3x 149
853:853
555:3x 5x 37
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 37 = 111
Therefore, the value for common factors is 111.
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 = 25235479837755/(1x111)
LCM = 25235479837755/111
LCM = 227346665205
Thus, we can understand that the LCM of 293,407,447,853,555 is 227346665205.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 293, 407, 447, 853, 555
1. What is the LCM of 293, 407, 447, 853, 555?
Answer: LCM of 293, 407, 447, 853, 555 is 227346665205.
2. How to calculate the LCM of 293, 407, 447, 853, 555?
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 293, 407, 447, 853, 555.
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}.