LCM of 771, 877, 361, 603
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 771, 877, 361, 603 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 771, 877, 361, 603. So, keep reading to learn more.
Given numbers are 771,877,361,603
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 771,877,361,603 is 49063353687.
Find LCM of 771,877,361,603 with Prime Factorization
| 3 | 771, 877, 361, 603 |
| 257, 877, 361, 201 |
Multiply the prime numbers at the bottom and the left side.
3 x 257 x 877 x 361 x 201 = 49063353687
Therefore, the lowest common multiple of 771,877,361,603 is 49063353687.
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.
771 x 877 x 361 x 603 = 147190061061
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.
771 : 1, 3, 257, 771
877 : 1, 877
361 : 1, 19, 361
603 : 1, 3, 9, 67, 201, 603
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 771,877,361,603, is 1.
Now, the common factors can be found like this.
771:3x 257
877:877
361:19x 19
603:3x 3x 67
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3 = 3
Therefore, the value for common factors is 3.
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 = 147190061061/(1x3)
LCM = 147190061061/3
LCM = 49063353687
Thus, we can understand that the LCM of 771,877,361,603 is 49063353687.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 771, 877, 361, 603
1. What is the LCM of 771, 877, 361, 603?
Answer: LCM of 771, 877, 361, 603 is 49063353687.
2. How to calculate the LCM of 771, 877, 361, 603?
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 771, 877, 361, 603.
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}.