LCM of 133, 777, 778, 522
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 133, 777, 778, 522 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 133, 777, 778, 522. So, keep reading to learn more.
Given numbers are 133,777,778,522
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 133,777,778,522 is 999248418.
Find LCM of 133,777,778,522 with Prime Factorization
| 2 | 133, 777, 778, 522 |
| 3 | 133, 777, 389, 261 |
| 7 | 133, 259, 389, 87 |
| 19, 37, 389, 87 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 19 x 37 x 389 x 87 = 999248418
Therefore, the lowest common multiple of 133,777,778,522 is 999248418.
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.
133 x 777 x 778 x 522 = 41968433556
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.
133 : 1, 7, 19, 133
777 : 1, 3, 7, 21, 37, 111, 259, 777
778 : 1, 2, 389, 778
522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 133,777,778,522, is 1.
Now, the common factors can be found like this.
133:7x 19
777:3x 7x 37
778:2x 389
522:2x 3x 3x 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 3x 7 = 42
Therefore, the value for common factors is 42.
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 = 41968433556/(1x42)
LCM = 41968433556/42
LCM = 999248418
Thus, we can understand that the LCM of 133,777,778,522 is 999248418.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 133, 777, 778, 522
1. What is the LCM of 133, 777, 778, 522?
Answer: LCM of 133, 777, 778, 522 is 999248418.
2. How to calculate the LCM of 133, 777, 778, 522?
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 133, 777, 778, 522.
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}.