LCM of 994, 707, 476, 542
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 994, 707, 476, 542 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 994, 707, 476, 542. So, keep reading to learn more.
Given numbers are 994,707,476,542
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 994,707,476,542 is 925030316.
Find LCM of 994,707,476,542 with Prime Factorization
| 2 | 994, 707, 476, 542 |
| 7 | 497, 707, 238, 271 |
| 71, 101, 34, 271 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 71 x 101 x 34 x 271 = 925030316
Therefore, the lowest common multiple of 994,707,476,542 is 925030316.
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.
994 x 707 x 476 x 542 = 181305941936
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.
994 : 1, 2, 7, 14, 71, 142, 497, 994
707 : 1, 7, 101, 707
476 : 1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476
542 : 1, 2, 271, 542
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 994,707,476,542, is 1.
Now, the common factors can be found like this.
994:2x 7x 71
707:7x 101
476:2x 2x 7x 17
542:2x 271
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 7x 7 = 196
Therefore, the value for common factors is 196.
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 = 181305941936/(1x196)
LCM = 181305941936/196
LCM = 925030316
Thus, we can understand that the LCM of 994,707,476,542 is 925030316.
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FAQs on LCM of 994, 707, 476, 542
1. What is the LCM of 994, 707, 476, 542?
Answer: LCM of 994, 707, 476, 542 is 925030316.
2. How to calculate the LCM of 994, 707, 476, 542?
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 994, 707, 476, 542.
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}.