LCM of 544, 422, 918, 108
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 544, 422, 918, 108 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 544, 422, 918, 108. So, keep reading to learn more.
Given numbers are 544,422,918,108
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 544,422,918,108 is 3099168.
Find LCM of 544,422,918,108 with Prime Factorization
| 2 | 544, 422, 918, 108 |
| 2 | 272, 211, 459, 54 |
| 3 | 136, 211, 459, 27 |
| 3 | 136, 211, 153, 9 |
| 3 | 136, 211, 51, 3 |
| 17 | 136, 211, 17, 1 |
| 8, 211, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 3 x 17 x 8 x 211 x 1 x 1 = 3099168
Therefore, the lowest common multiple of 544,422,918,108 is 3099168.
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.
544 x 422 x 918 x 108 = 22760289792
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.
544 : 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544
422 : 1, 2, 211, 422
918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
108 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 544,422,918,108, is 2.
Now, the common factors can be found like this.
544:2x 2x 2x 2x 2x 17
422:2x 211
918:2x 3x 3x 3x 17
108:2x 2x 3x 3x 3
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 3x 3x 17 = 3672
Therefore, the value for common factors is 3672.
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 = 22760289792/(2x3672)
LCM = 22760289792/7344
LCM = 3099168
Thus, we can understand that the LCM of 544,422,918,108 is 3099168.
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FAQs on LCM of 544, 422, 918, 108
1. What is the LCM of 544, 422, 918, 108?
Answer: LCM of 544, 422, 918, 108 is 3099168.
2. How to calculate the LCM of 544, 422, 918, 108?
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 544, 422, 918, 108.
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}.