LCM of 814, 970, 548, 208, 767
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 814, 970, 548, 208, 767 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 814, 970, 548, 208, 767. So, keep reading to learn more.
Given numbers are 814,970,548,208,767
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 814,970,548,208,767 is 331873107280.
Find LCM of 814,970,548,208,767 with Prime Factorization
| 2 | 814, 970, 548, 208, 767 |
| 2 | 407, 485, 274, 104, 767 |
| 13 | 407, 485, 137, 52, 767 |
| 407, 485, 137, 4, 59 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 13 x 407 x 485 x 137 x 4 x 59 = 331873107280
Therefore, the lowest common multiple of 814,970,548,208,767 is 331873107280.
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.
814 x 970 x 548 x 208 x 767 = 69029606314240
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.
814 : 1, 2, 11, 22, 37, 74, 407, 814
970 : 1, 2, 5, 10, 97, 194, 485, 970
548 : 1, 2, 4, 137, 274, 548
208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208
767 : 1, 13, 59, 767
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 814,970,548,208,767, is 1.
Now, the common factors can be found like this.
814:2x 11x 37
970:2x 5x 97
548:2x 2x 137
208:2x 2x 2x 2x 13
767:13x 59
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 13 = 208
Therefore, the value for common factors is 208.
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 = 69029606314240/(1x208)
LCM = 69029606314240/208
LCM = 331873107280
Thus, we can understand that the LCM of 814,970,548,208,767 is 331873107280.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 814, 970, 548, 208, 767
1. What is the LCM of 814, 970, 548, 208, 767?
Answer: LCM of 814, 970, 548, 208, 767 is 331873107280.
2. How to calculate the LCM of 814, 970, 548, 208, 767?
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 814, 970, 548, 208, 767.
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}.