LCM of 146, 523, 949, 688
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 146, 523, 949, 688 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 146, 523, 949, 688. So, keep reading to learn more.
Given numbers are 146,523,949,688
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 146,523,949,688 is 341472976.
Find LCM of 146,523,949,688 with Prime Factorization
| 2 | 146, 523, 949, 688 |
| 73 | 73, 523, 949, 344 |
| 1, 523, 13, 344 |
Multiply the prime numbers at the bottom and the left side.
2 x 73 x 1 x 523 x 13 x 344 = 341472976
Therefore, the lowest common multiple of 146,523,949,688 is 341472976.
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.
146 x 523 x 949 x 688 = 49855054496
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.
146 : 1, 2, 73, 146
523 : 1, 523
949 : 1, 13, 73, 949
688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 146,523,949,688, is 1.
Now, the common factors can be found like this.
146:2x 73
523:523
949:13x 73
688:2x 2x 2x 2x 43
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 73 = 146
Therefore, the value for common factors is 146.
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 = 49855054496/(1x146)
LCM = 49855054496/146
LCM = 341472976
Thus, we can understand that the LCM of 146,523,949,688 is 341472976.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 146, 523, 949, 688
1. What is the LCM of 146, 523, 949, 688?
Answer: LCM of 146, 523, 949, 688 is 341472976.
2. How to calculate the LCM of 146, 523, 949, 688?
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 146, 523, 949, 688.
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}.