LCM of 766, 888, 858, 658, 738
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 766, 888, 858, 658, 738 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 766, 888, 858, 658, 738. So, keep reading to learn more.
Given numbers are 766,888,858,658,738
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 766,888,858,658,738 is 1968107365224.
Find LCM of 766,888,858,658,738 with Prime Factorization
| 2 | 766, 888, 858, 658, 738 |
| 3 | 383, 444, 429, 329, 369 |
| 383, 148, 143, 329, 123 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 383 x 148 x 143 x 329 x 123 = 1968107365224
Therefore, the lowest common multiple of 766,888,858,658,738 is 1968107365224.
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.
766 x 888 x 858 x 658 x 738 = 283407460592256
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.
766 : 1, 2, 383, 766
888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888
858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
658 : 1, 2, 7, 14, 47, 94, 329, 658
738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 766,888,858,658,738, is 2.
Now, the common factors can be found like this.
766:2x 383
888:2x 2x 2x 3x 37
858:2x 3x 11x 13
658:2x 7x 47
738:2x 3x 3x 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 3x 3 = 72
Therefore, the value for common factors is 72.
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 = 283407460592256/(2x72)
LCM = 283407460592256/144
LCM = 1968107365224
Thus, we can understand that the LCM of 766,888,858,658,738 is 1968107365224.
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FAQs on LCM of 766, 888, 858, 658, 738
1. What is the LCM of 766, 888, 858, 658, 738?
Answer: LCM of 766, 888, 858, 658, 738 is 1968107365224.
2. How to calculate the LCM of 766, 888, 858, 658, 738?
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 766, 888, 858, 658, 738.
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}.