LCM of 694, 463, 744, 351, 775
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 694, 463, 744, 351, 775 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 694, 463, 744, 351, 775. So, keep reading to learn more.
Given numbers are 694,463,744,351,775
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 694,463,744,351,775 is 349630468200.
Find LCM of 694,463,744,351,775 with Prime Factorization
| 2 | 694, 463, 744, 351, 775 |
| 3 | 347, 463, 372, 351, 775 |
| 31 | 347, 463, 124, 117, 775 |
| 347, 463, 4, 117, 25 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 31 x 347 x 463 x 4 x 117 x 25 = 349630468200
Therefore, the lowest common multiple of 694,463,744,351,775 is 349630468200.
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.
694 x 463 x 744 x 351 x 775 = 65031267085200
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.
694 : 1, 2, 347, 694
463 : 1, 463
744 : 1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744
351 : 1, 3, 9, 13, 27, 39, 117, 351
775 : 1, 5, 25, 31, 155, 775
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 694,463,744,351,775, is 1.
Now, the common factors can be found like this.
694:2x 347
463:463
744:2x 2x 2x 3x 31
351:3x 3x 3x 13
775:5x 5x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 31 = 186
Therefore, the value for common factors is 186.
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 = 65031267085200/(1x186)
LCM = 65031267085200/186
LCM = 349630468200
Thus, we can understand that the LCM of 694,463,744,351,775 is 349630468200.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 694, 463, 744, 351, 775
1. What is the LCM of 694, 463, 744, 351, 775?
Answer: LCM of 694, 463, 744, 351, 775 is 349630468200.
2. How to calculate the LCM of 694, 463, 744, 351, 775?
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 694, 463, 744, 351, 775.
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}.