LCM of 264, 861, 631, 890, 826
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 264, 861, 631, 890, 826 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 264, 861, 631, 890, 826. So, keep reading to learn more.
Given numbers are 264,861,631,890,826
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 264,861,631,890,826 is 1255241258040.
Find LCM of 264,861,631,890,826 with Prime Factorization
| 2 | 264, 861, 631, 890, 826 |
| 3 | 132, 861, 631, 445, 413 |
| 7 | 44, 287, 631, 445, 413 |
| 44, 41, 631, 445, 59 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 44 x 41 x 631 x 445 x 59 = 1255241258040
Therefore, the lowest common multiple of 264,861,631,890,826 is 1255241258040.
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.
264 x 861 x 631 x 890 x 826 = 105440265675360
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.
264 : 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264
861 : 1, 3, 7, 21, 41, 123, 287, 861
631 : 1, 631
890 : 1, 2, 5, 10, 89, 178, 445, 890
826 : 1, 2, 7, 14, 59, 118, 413, 826
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 264,861,631,890,826, is 1.
Now, the common factors can be found like this.
264:2x 2x 2x 3x 11
861:3x 7x 41
631:631
890:2x 5x 89
826:2x 7x 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 3x 7 = 84
Therefore, the value for common factors is 84.
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 = 105440265675360/(1x84)
LCM = 105440265675360/84
LCM = 1255241258040
Thus, we can understand that the LCM of 264,861,631,890,826 is 1255241258040.
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FAQs on LCM of 264, 861, 631, 890, 826
1. What is the LCM of 264, 861, 631, 890, 826?
Answer: LCM of 264, 861, 631, 890, 826 is 1255241258040.
2. How to calculate the LCM of 264, 861, 631, 890, 826?
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 264, 861, 631, 890, 826.
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}.