Given numbers are 843,605,341,857

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

The LCM of 843,605,341,857 is 13549568505.

Find LCM of 843,605,341,857 with Prime Factorization

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

11 x 843 x 55 x 31 x 857 = 13549568505

Therefore, the lowest common multiple of 843,605,341,857 is 13549568505.

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.

843 x 605 x 341 x 857 = 149045253555

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.

843 : 1, 3, 281, 843

605 : 1, 5, 11, 55, 121, 605

341 : 1, 11, 31, 341

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 843,605,341,857, is 1.

Now, the common factors can be found like this.

843:3x 281

605:5x 11x 11

341:11x 31

857:857

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

11 = 11

Therefore, the value for common factors is 11.

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 = 149045253555/(1x11)

LCM = 149045253555/11

LCM = 13549568505

Thus, we can understand that the LCM of 843,605,341,857 is 13549568505.

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

• LCM of 233, 790, 744, 644
• LCM of 191, 339, 367, 950
• LCM of 596, 650, 606, 898
• LCM of 521, 232, 327, 615
• LCM of 132, 932, 198, 465

1. What is the LCM of 843, 605, 341, 857?

Answer: LCM of 843, 605, 341, 857 is 13549568505.

2. How to calculate the LCM of 843, 605, 341, 857?

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 843, 605, 341, 857.

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}.