LCM of 612, 537, 309, 254
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 612, 537, 309, 254 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 612, 537, 309, 254. So, keep reading to learn more.
Given numbers are 612,537,309,254
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 612,537,309,254 is 1432997388.
Find LCM of 612,537,309,254 with Prime Factorization
| 2 | 612, 537, 309, 254 |
| 3 | 306, 537, 309, 127 |
| 102, 179, 103, 127 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 102 x 179 x 103 x 127 = 1432997388
Therefore, the lowest common multiple of 612,537,309,254 is 1432997388.
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.
612 x 537 x 309 x 254 = 25793952984
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.
612 : 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
537 : 1, 3, 179, 537
309 : 1, 3, 103, 309
254 : 1, 2, 127, 254
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 612,537,309,254, is 1.
Now, the common factors can be found like this.
612:2x 2x 3x 3x 17
537:3x 179
309:3x 103
254:2x 127
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 3 = 18
Therefore, the value for common factors is 18.
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 = 25793952984/(1x18)
LCM = 25793952984/18
LCM = 1432997388
Thus, we can understand that the LCM of 612,537,309,254 is 1432997388.
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FAQs on LCM of 612, 537, 309, 254
1. What is the LCM of 612, 537, 309, 254?
Answer: LCM of 612, 537, 309, 254 is 1432997388.
2. How to calculate the LCM of 612, 537, 309, 254?
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 612, 537, 309, 254.
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}.