LCM of 844, 712, 531, 178, 492
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 844, 712, 531, 178, 492 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 844, 712, 531, 178, 492. So, keep reading to learn more.
Given numbers are 844,712,531,178,492
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 844,712,531,178,492 is 3270700872.
Find LCM of 844,712,531,178,492 with Prime Factorization
| 2 | 844, 712, 531, 178, 492 |
| 2 | 422, 356, 531, 89, 246 |
| 3 | 211, 178, 531, 89, 123 |
| 89 | 211, 178, 177, 89, 41 |
| 211, 2, 177, 1, 41 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 89 x 211 x 2 x 177 x 1 x 41 = 3270700872
Therefore, the lowest common multiple of 844,712,531,178,492 is 3270700872.
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.
844 x 712 x 531 x 178 x 492 = 27944868250368
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.
844 : 1, 2, 4, 211, 422, 844
712 : 1, 2, 4, 8, 89, 178, 356, 712
531 : 1, 3, 9, 59, 177, 531
178 : 1, 2, 89, 178
492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 844,712,531,178,492, is 1.
Now, the common factors can be found like this.
844:2x 2x 211
712:2x 2x 2x 89
531:3x 3x 59
178:2x 89
492:2x 2x 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 2x 2x 3x 89 = 8544
Therefore, the value for common factors is 8544.
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 = 27944868250368/(1x8544)
LCM = 27944868250368/8544
LCM = 3270700872
Thus, we can understand that the LCM of 844,712,531,178,492 is 3270700872.
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FAQs on LCM of 844, 712, 531, 178, 492
1. What is the LCM of 844, 712, 531, 178, 492?
Answer: LCM of 844, 712, 531, 178, 492 is 3270700872.
2. How to calculate the LCM of 844, 712, 531, 178, 492?
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 844, 712, 531, 178, 492.
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}.