Given numbers are 687,707,101,877

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

The LCM of 687,707,101,877 is 425966793.

Find LCM of 687,707,101,877 with Prime Factorization

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

101 x 687 x 7 x 1 x 877 = 425966793

Therefore, the lowest common multiple of 687,707,101,877 is 425966793.

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.

687 x 707 x 101 x 877 = 43022646093

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.

687 : 1, 3, 229, 687

707 : 1, 7, 101, 707

101 : 1, 101

877 : 1, 877

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 687,707,101,877, is 1.

Now, the common factors can be found like this.

687:3x 229

707:7x 101

101:101

877:877

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

101 = 101

Therefore, the value for common factors is 101.

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 = 43022646093/(1x101)

LCM = 43022646093/101

LCM = 425966793

Thus, we can understand that the LCM of 687,707,101,877 is 425966793.

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

• LCM of 757, 664, 345, 393
• LCM of 221, 367, 283, 403
• LCM of 899, 678, 195, 562
• LCM of 475, 904, 961, 976
• LCM of 442, 604, 492, 819

1. What is the LCM of 687, 707, 101, 877?

Answer: LCM of 687, 707, 101, 877 is 425966793.

2. How to calculate the LCM of 687, 707, 101, 877?

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 687, 707, 101, 877.

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}.