LCM of 132, 616, 487, 664
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 132, 616, 487, 664 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 132, 616, 487, 664. So, keep reading to learn more.
Given numbers are 132,616,487,664
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 132,616,487,664 is 74698008.
Find LCM of 132,616,487,664 with Prime Factorization
| 2 | 132, 616, 487, 664 |
| 2 | 66, 308, 487, 332 |
| 2 | 33, 154, 487, 166 |
| 11 | 33, 77, 487, 83 |
| 3, 7, 487, 83 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 11 x 3 x 7 x 487 x 83 = 74698008
Therefore, the lowest common multiple of 132,616,487,664 is 74698008.
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.
132 x 616 x 487 x 664 = 26293698816
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.
132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132
616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616
487 : 1, 487
664 : 1, 2, 4, 8, 83, 166, 332, 664
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 132,616,487,664, is 1.
Now, the common factors can be found like this.
132:2x 2x 3x 11
616:2x 2x 2x 7x 11
487:487
664:2x 2x 2x 83
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 11 = 352
Therefore, the value for common factors is 352.
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 = 26293698816/(1x352)
LCM = 26293698816/352
LCM = 74698008
Thus, we can understand that the LCM of 132,616,487,664 is 74698008.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 132, 616, 487, 664
1. What is the LCM of 132, 616, 487, 664?
Answer: LCM of 132, 616, 487, 664 is 74698008.
2. How to calculate the LCM of 132, 616, 487, 664?
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 132, 616, 487, 664.
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}.