LCM of 524, 618, 304, 672
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 524, 618, 304, 672 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 524, 618, 304, 672. So, keep reading to learn more.
Given numbers are 524,618,304,672
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 524,618,304,672 is 172278624.
Find LCM of 524,618,304,672 with Prime Factorization
| 2 | 524, 618, 304, 672 |
| 2 | 262, 309, 152, 336 |
| 2 | 131, 309, 76, 168 |
| 2 | 131, 309, 38, 84 |
| 3 | 131, 309, 19, 42 |
| 131, 103, 19, 14 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 3 x 131 x 103 x 19 x 14 = 172278624
Therefore, the lowest common multiple of 524,618,304,672 is 172278624.
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.
524 x 618 x 304 x 672 = 66154991616
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.
524 : 1, 2, 4, 131, 262, 524
618 : 1, 2, 3, 6, 103, 206, 309, 618
304 : 1, 2, 4, 8, 16, 19, 38, 76, 152, 304
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
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 524,618,304,672, is 2.
Now, the common factors can be found like this.
524:2x 2x 131
618:2x 3x 103
304:2x 2x 2x 2x 19
672:2x 2x 2x 2x 2x 3x 7
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 2x 2x 2x 3 = 192
Therefore, the value for common factors is 192.
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 = 66154991616/(2x192)
LCM = 66154991616/384
LCM = 172278624
Thus, we can understand that the LCM of 524,618,304,672 is 172278624.
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FAQs on LCM of 524, 618, 304, 672
1. What is the LCM of 524, 618, 304, 672?
Answer: LCM of 524, 618, 304, 672 is 172278624.
2. How to calculate the LCM of 524, 618, 304, 672?
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 524, 618, 304, 672.
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}.