LCM of 332, 524, 762, 978
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 332, 524, 762, 978 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 332, 524, 762, 978. So, keep reading to learn more.
Given numbers are 332,524,762,978
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 332,524,762,978 is 2700983676.
Find LCM of 332,524,762,978 with Prime Factorization
| 2 | 332, 524, 762, 978 |
| 2 | 166, 262, 381, 489 |
| 3 | 83, 131, 381, 489 |
| 83, 131, 127, 163 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 83 x 131 x 127 x 163 = 2700983676
Therefore, the lowest common multiple of 332,524,762,978 is 2700983676.
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.
332 x 524 x 762 x 978 = 129647216448
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.
332 : 1, 2, 4, 83, 166, 332
524 : 1, 2, 4, 131, 262, 524
762 : 1, 2, 3, 6, 127, 254, 381, 762
978 : 1, 2, 3, 6, 163, 326, 489, 978
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 332,524,762,978, is 2.
Now, the common factors can be found like this.
332:2x 2x 83
524:2x 2x 131
762:2x 3x 127
978:2x 3x 163
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 3 = 24
Therefore, the value for common factors is 24.
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 = 129647216448/(2x24)
LCM = 129647216448/48
LCM = 2700983676
Thus, we can understand that the LCM of 332,524,762,978 is 2700983676.
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FAQs on LCM of 332, 524, 762, 978
1. What is the LCM of 332, 524, 762, 978?
Answer: LCM of 332, 524, 762, 978 is 2700983676.
2. How to calculate the LCM of 332, 524, 762, 978?
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 332, 524, 762, 978.
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}.