LCM of 671, 587, 979, 751, 245
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 671, 587, 979, 751, 245 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 671, 587, 979, 751, 245. So, keep reading to learn more.
Given numbers are 671,587,979,751,245
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 671,587,979,751,245 is 6449954476735.
Find LCM of 671,587,979,751,245 with Prime Factorization
| 11 | 671, 587, 979, 751, 245 |
| 61, 587, 89, 751, 245 |
Multiply the prime numbers at the bottom and the left side.
11 x 61 x 587 x 89 x 751 x 245 = 6449954476735
Therefore, the lowest common multiple of 671,587,979,751,245 is 6449954476735.
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.
671 x 587 x 979 x 751 x 245 = 70949499244085
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.
671 : 1, 11, 61, 671
587 : 1, 587
979 : 1, 11, 89, 979
751 : 1, 751
245 : 1, 5, 7, 35, 49, 245
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,587,979,751,245, is 1.
Now, the common factors can be found like this.
671:11x 61
587:587
979:11x 89
751:751
245:5x 7x 7
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11 = 11
Therefore, the value for common factors is 11.
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 = 70949499244085/(1x11)
LCM = 70949499244085/11
LCM = 6449954476735
Thus, we can understand that the LCM of 671,587,979,751,245 is 6449954476735.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 671, 587, 979, 751, 245
1. What is the LCM of 671, 587, 979, 751, 245?
Answer: LCM of 671, 587, 979, 751, 245 is 6449954476735.
2. How to calculate the LCM of 671, 587, 979, 751, 245?
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 671, 587, 979, 751, 245.
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}.