LCM of 396, 912, 957, 102, 901
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 396, 912, 957, 102, 901 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 396, 912, 957, 102, 901. So, keep reading to learn more.
Given numbers are 396,912,957,102,901
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 396,912,957,102,901 is 786378384.
Find LCM of 396,912,957,102,901 with Prime Factorization
| 2 | 396, 912, 957, 102, 901 |
| 2 | 198, 456, 957, 51, 901 |
| 3 | 99, 228, 957, 51, 901 |
| 11 | 33, 76, 319, 17, 901 |
| 17 | 3, 76, 29, 17, 901 |
| 3, 76, 29, 1, 53 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 11 x 17 x 3 x 76 x 29 x 1 x 53 = 786378384
Therefore, the lowest common multiple of 396,912,957,102,901 is 786378384.
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.
396 x 912 x 957 x 102 x 901 = 31763395686528
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.
396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
912 : 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912
957 : 1, 3, 11, 29, 33, 87, 319, 957
102 : 1, 2, 3, 6, 17, 34, 51, 102
901 : 1, 17, 53, 901
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 396,912,957,102,901, is 1.
Now, the common factors can be found like this.
396:2x 2x 3x 3x 11
912:2x 2x 2x 2x 3x 19
957:3x 11x 29
102:2x 3x 17
901:17x 53
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 3x 3x 11x 17 = 40392
Therefore, the value for common factors is 40392.
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 = 31763395686528/(1x40392)
LCM = 31763395686528/40392
LCM = 786378384
Thus, we can understand that the LCM of 396,912,957,102,901 is 786378384.
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FAQs on LCM of 396, 912, 957, 102, 901
1. What is the LCM of 396, 912, 957, 102, 901?
Answer: LCM of 396, 912, 957, 102, 901 is 786378384.
2. How to calculate the LCM of 396, 912, 957, 102, 901?
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 396, 912, 957, 102, 901.
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}.