LCM of 528, 337, 220, 660
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 528, 337, 220, 660 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 528, 337, 220, 660. So, keep reading to learn more.
Given numbers are 528,337,220,660
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 528,337,220,660 is 889680.
Find LCM of 528,337,220,660 with Prime Factorization
| 2 | 528, 337, 220, 660 |
| 2 | 264, 337, 110, 330 |
| 3 | 132, 337, 55, 165 |
| 5 | 44, 337, 55, 55 |
| 11 | 44, 337, 11, 11 |
| 4, 337, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 11 x 4 x 337 x 1 x 1 = 889680
Therefore, the lowest common multiple of 528,337,220,660 is 889680.
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.
528 x 337 x 220 x 660 = 25836307200
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.
528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528
337 : 1, 337
220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 528,337,220,660, is 1.
Now, the common factors can be found like this.
528:2x 2x 2x 2x 3x 11
337:337
220:2x 2x 5x 11
660:2x 2x 3x 5x 11
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 3x 5x 11x 11 = 29040
Therefore, the value for common factors is 29040.
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 = 25836307200/(1x29040)
LCM = 25836307200/29040
LCM = 889680
Thus, we can understand that the LCM of 528,337,220,660 is 889680.
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FAQs on LCM of 528, 337, 220, 660
1. What is the LCM of 528, 337, 220, 660?
Answer: LCM of 528, 337, 220, 660 is 889680.
2. How to calculate the LCM of 528, 337, 220, 660?
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 528, 337, 220, 660.
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}.