Given numbers are 677,845,923,663

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 677,845,923,663 is 2071447365.

Find LCM of 677,845,923,663 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

13 x 677 x 65 x 71 x 51 = 2071447365

Therefore, the lowest common multiple of 677,845,923,663 is 2071447365.

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.

677 x 845 x 923 x 663 = 350074604685

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.

677 : 1, 677

845 : 1, 5, 13, 65, 169, 845

923 : 1, 13, 71, 923

663 : 1, 3, 13, 17, 39, 51, 221, 663

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,845,923,663, is 1.

Now, the common factors can be found like this.

677:677

845:5x 13x 13

923:13x 71

663:3x 13x 17

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 350074604685/(1x169)

LCM = 350074604685/169

LCM = 2071447365

Thus, we can understand that the LCM of 677,845,923,663 is 2071447365.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 684, 111, 567, 131
• LCM of 374, 186, 994, 330
• LCM of 224, 476, 464, 941
• LCM of 723, 197, 146, 956
• LCM of 752, 241, 510, 780

1. What is the LCM of 677, 845, 923, 663?

Answer: LCM of 677, 845, 923, 663 is 2071447365.

2. How to calculate the LCM of 677, 845, 923, 663?

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 677, 845, 923, 663.

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}.