LCM of 964, 286, 858, 722, 697
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 964, 286, 858, 722, 697 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 964, 286, 858, 722, 697. So, keep reading to learn more.
Given numbers are 964,286,858,722,697
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 964,286,858,722,697 is 104057720052.
Find LCM of 964,286,858,722,697 with Prime Factorization
| 2 | 964, 286, 858, 722, 697 |
| 11 | 482, 143, 429, 361, 697 |
| 13 | 482, 13, 39, 361, 697 |
| 482, 1, 3, 361, 697 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 13 x 482 x 1 x 3 x 361 x 697 = 104057720052
Therefore, the lowest common multiple of 964,286,858,722,697 is 104057720052.
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.
964 x 286 x 858 x 722 x 697 = 119042031739488
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.
964 : 1, 2, 4, 241, 482, 964
286 : 1, 2, 11, 13, 22, 26, 143, 286
858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
722 : 1, 2, 19, 38, 361, 722
697 : 1, 17, 41, 697
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 964,286,858,722,697, is 1.
Now, the common factors can be found like this.
964:2x 2x 241
286:2x 11x 13
858:2x 3x 11x 13
722:2x 19x 19
697:17x 41
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 11x 13 = 1144
Therefore, the value for common factors is 1144.
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 = 119042031739488/(1x1144)
LCM = 119042031739488/1144
LCM = 104057720052
Thus, we can understand that the LCM of 964,286,858,722,697 is 104057720052.
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FAQs on LCM of 964, 286, 858, 722, 697
1. What is the LCM of 964, 286, 858, 722, 697?
Answer: LCM of 964, 286, 858, 722, 697 is 104057720052.
2. How to calculate the LCM of 964, 286, 858, 722, 697?
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 964, 286, 858, 722, 697.
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}.