Find the LCM of 321, 527, 994, 293, 842 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 321, 527, 994, 293, 842. So, keep reading to learn more.
Given numbers are 321,527,994,293,842
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 321,527,994,293,842 is 20742053409294.
Find LCM of 321,527,994,293,842 with Prime Factorization
2 | 321, 527, 994, 293, 842 |
321, 527, 497, 293, 421 |
Multiply the prime numbers at the bottom and the left side.
2 x 321 x 527 x 497 x 293 x 421 = 20742053409294
Therefore, the lowest common multiple of 321,527,994,293,842 is 20742053409294.
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.
321 x 527 x 994 x 293 x 842 = 41484106818588
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.
321 : 1, 3, 107, 321
527 : 1, 17, 31, 527
994 : 1, 2, 7, 14, 71, 142, 497, 994
293 : 1, 293
842 : 1, 2, 421, 842
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 321,527,994,293,842, is 1.
Now, the common factors can be found like this.
321:3x 107
527:17x 31
994:2x 7x 71
293:293
842:2x 421
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2 = 2
Therefore, the value for common factors is 2.
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 = 41484106818588/(1x2)
LCM = 41484106818588/2
LCM = 20742053409294
Thus, we can understand that the LCM of 321,527,994,293,842 is 20742053409294.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 321, 527, 994, 293, 842?
Answer: LCM of 321, 527, 994, 293, 842 is 20742053409294.
2. How to calculate the LCM of 321, 527, 994, 293, 842?
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 321, 527, 994, 293, 842.
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}.