LCM of 692, 993, 957, 988, 812
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 692, 993, 957, 988, 812 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 692, 993, 957, 988, 812. So, keep reading to learn more.
Given numbers are 692,993,957,988,812
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 692,993,957,988,812 is 379001578956.
Find LCM of 692,993,957,988,812 with Prime Factorization
| 2 | 692, 993, 957, 988, 812 |
| 2 | 346, 993, 957, 494, 406 |
| 3 | 173, 993, 957, 247, 203 |
| 29 | 173, 331, 319, 247, 203 |
| 173, 331, 11, 247, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 29 x 173 x 331 x 11 x 247 x 7 = 379001578956
Therefore, the lowest common multiple of 692,993,957,988,812 is 379001578956.
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.
692 x 993 x 957 x 988 x 812 = 527570197906752
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.
692 : 1, 2, 4, 173, 346, 692
993 : 1, 3, 331, 993
957 : 1, 3, 11, 29, 33, 87, 319, 957
988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 692,993,957,988,812, is 1.
Now, the common factors can be found like this.
692:2x 2x 173
993:3x 331
957:3x 11x 29
988:2x 2x 13x 19
812:2x 2x 7x 29
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 3x 29 = 1392
Therefore, the value for common factors is 1392.
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 = 527570197906752/(1x1392)
LCM = 527570197906752/1392
LCM = 379001578956
Thus, we can understand that the LCM of 692,993,957,988,812 is 379001578956.
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FAQs on LCM of 692, 993, 957, 988, 812
1. What is the LCM of 692, 993, 957, 988, 812?
Answer: LCM of 692, 993, 957, 988, 812 is 379001578956.
2. How to calculate the LCM of 692, 993, 957, 988, 812?
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 692, 993, 957, 988, 812.
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}.