LCM of 836, 671, 648, 972, 376
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 836, 671, 648, 972, 376 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 836, 671, 648, 972, 376. So, keep reading to learn more.
Given numbers are 836,671,648,972,376
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 836,671,648,972,376 is 1164850632.
Find LCM of 836,671,648,972,376 with Prime Factorization
| 2 | 836, 671, 648, 972, 376 |
| 2 | 418, 671, 324, 486, 188 |
| 2 | 209, 671, 162, 243, 94 |
| 3 | 209, 671, 81, 243, 47 |
| 3 | 209, 671, 27, 81, 47 |
| 3 | 209, 671, 9, 27, 47 |
| 3 | 209, 671, 3, 9, 47 |
| 11 | 209, 671, 1, 3, 47 |
| 19, 61, 1, 3, 47 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 3 x 3 x 3 x 11 x 19 x 61 x 1 x 3 x 47 = 1164850632
Therefore, the lowest common multiple of 836,671,648,972,376 is 1164850632.
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.
836 x 671 x 648 x 972 x 376 = 132848884878336
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.
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
671 : 1, 11, 61, 671
648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648
972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972
376 : 1, 2, 4, 8, 47, 94, 188, 376
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 836,671,648,972,376, is 1.
Now, the common factors can be found like this.
836:2x 2x 11x 19
671:11x 61
648:2x 2x 2x 3x 3x 3x 3
972:2x 2x 3x 3x 3x 3x 3
376:2x 2x 2x 47
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 2x 2x 3x 3x 3x 3x 11 = 114048
Therefore, the value for common factors is 114048.
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 = 132848884878336/(1x114048)
LCM = 132848884878336/114048
LCM = 1164850632
Thus, we can understand that the LCM of 836,671,648,972,376 is 1164850632.
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FAQs on LCM of 836, 671, 648, 972, 376
1. What is the LCM of 836, 671, 648, 972, 376?
Answer: LCM of 836, 671, 648, 972, 376 is 1164850632.
2. How to calculate the LCM of 836, 671, 648, 972, 376?
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 836, 671, 648, 972, 376.
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}.