Find the LCM of 776, 462, 654, 671 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 776, 462, 654, 671. So, keep reading to learn more.
Given numbers are 776,462,654,671
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 776,462,654,671 is 1191873144.
Find LCM of 776,462,654,671 with Prime Factorization
2 | 776, 462, 654, 671 |
3 | 388, 231, 327, 671 |
11 | 388, 77, 109, 671 |
388, 7, 109, 61 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 11 x 388 x 7 x 109 x 61 = 1191873144
Therefore, the lowest common multiple of 776,462,654,671 is 1191873144.
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.
776 x 462 x 654 x 671 = 157327255008
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.
776 : 1, 2, 4, 8, 97, 194, 388, 776
462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462
654 : 1, 2, 3, 6, 109, 218, 327, 654
671 : 1, 11, 61, 671
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 776,462,654,671, is 1.
Now, the common factors can be found like this.
776:2x 2x 2x 97
462:2x 3x 7x 11
654:2x 3x 109
671:11x 61
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 3x 11 = 132
Therefore, the value for common factors is 132.
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 = 157327255008/(1x132)
LCM = 157327255008/132
LCM = 1191873144
Thus, we can understand that the LCM of 776,462,654,671 is 1191873144.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 776, 462, 654, 671?
Answer: LCM of 776, 462, 654, 671 is 1191873144.
2. How to calculate the LCM of 776, 462, 654, 671?
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 776, 462, 654, 671.
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}.