Given numbers are 104,687,419,715

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

The LCM of 104,687,419,715 is 1646519160.

Find LCM of 104,687,419,715 with Prime Factorization

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

13 x 8 x 687 x 419 x 55 = 1646519160

Therefore, the lowest common multiple of 104,687,419,715 is 1646519160.

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.

104 x 687 x 419 x 715 = 21404749080

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.

104 : 1, 2, 4, 8, 13, 26, 52, 104

687 : 1, 3, 229, 687

419 : 1, 419

715 : 1, 5, 11, 13, 55, 65, 143, 715

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 104,687,419,715, is 1.

Now, the common factors can be found like this.

104:2x 2x 2x 13

687:3x 229

419:419

715:5x 11x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 21404749080/(1x13)

LCM = 21404749080/13

LCM = 1646519160

Thus, we can understand that the LCM of 104,687,419,715 is 1646519160.

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

• LCM of 590, 549, 831, 841
• LCM of 101, 421, 562, 788
• LCM of 928, 790, 703, 665
• LCM of 933, 455, 223, 598
• LCM of 288, 123, 388, 344

1. What is the LCM of 104, 687, 419, 715?

Answer: LCM of 104, 687, 419, 715 is 1646519160.

2. How to calculate the LCM of 104, 687, 419, 715?

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 104, 687, 419, 715.

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}.