LCM of 117, 733, 254, 672, 469
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 117, 733, 254, 672, 469 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 117, 733, 254, 672, 469. So, keep reading to learn more.
Given numbers are 117,733,254,672,469
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 117,733,254,672,469 is 163461838176.
Find LCM of 117,733,254,672,469 with Prime Factorization
| 2 | 117, 733, 254, 672, 469 |
| 3 | 117, 733, 127, 336, 469 |
| 7 | 39, 733, 127, 112, 469 |
| 39, 733, 127, 16, 67 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 39 x 733 x 127 x 16 x 67 = 163461838176
Therefore, the lowest common multiple of 117,733,254,672,469 is 163461838176.
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.
117 x 733 x 254 x 672 x 469 = 6865397203392
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.
117 : 1, 3, 9, 13, 39, 117
733 : 1, 733
254 : 1, 2, 127, 254
672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672
469 : 1, 7, 67, 469
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 117,733,254,672,469, is 1.
Now, the common factors can be found like this.
117:3x 3x 13
733:733
254:2x 127
672:2x 2x 2x 2x 2x 3x 7
469:7x 67
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 7 = 42
Therefore, the value for common factors is 42.
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 = 6865397203392/(1x42)
LCM = 6865397203392/42
LCM = 163461838176
Thus, we can understand that the LCM of 117,733,254,672,469 is 163461838176.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 117, 733, 254, 672, 469
1. What is the LCM of 117, 733, 254, 672, 469?
Answer: LCM of 117, 733, 254, 672, 469 is 163461838176.
2. How to calculate the LCM of 117, 733, 254, 672, 469?
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 117, 733, 254, 672, 469.
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}.