LCM of 504, 736, 649, 180
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 504, 736, 649, 180 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 504, 736, 649, 180. So, keep reading to learn more.
Given numbers are 504,736,649,180
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 504,736,649,180 is 150464160.
Find LCM of 504,736,649,180 with Prime Factorization
| 2 | 504, 736, 649, 180 |
| 2 | 252, 368, 649, 90 |
| 2 | 126, 184, 649, 45 |
| 3 | 63, 92, 649, 45 |
| 3 | 21, 92, 649, 15 |
| 7, 92, 649, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 3 x 7 x 92 x 649 x 5 = 150464160
Therefore, the lowest common multiple of 504,736,649,180 is 150464160.
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.
504 x 736 x 649 x 180 = 43333678080
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.
504 : 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504
736 : 1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736
649 : 1, 11, 59, 649
180 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 504,736,649,180, is 1.
Now, the common factors can be found like this.
504:2x 2x 2x 3x 3x 7
736:2x 2x 2x 2x 2x 23
649:11x 59
180:2x 2x 3x 3x 5
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 3x 3 = 288
Therefore, the value for common factors is 288.
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 = 43333678080/(1x288)
LCM = 43333678080/288
LCM = 150464160
Thus, we can understand that the LCM of 504,736,649,180 is 150464160.
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FAQs on LCM of 504, 736, 649, 180
1. What is the LCM of 504, 736, 649, 180?
Answer: LCM of 504, 736, 649, 180 is 150464160.
2. How to calculate the LCM of 504, 736, 649, 180?
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 504, 736, 649, 180.
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}.