Given numbers are 856,959,274,857

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

The LCM of 856,959,274,857 is 703514728.

Find LCM of 856,959,274,857 with Prime Factorization

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

2 x 137 x 428 x 7 x 1 x 857 = 703514728

Therefore, the lowest common multiple of 856,959,274,857 is 703514728.

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.

856 x 959 x 274 x 857 = 192763035472

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.

856 : 1, 2, 4, 8, 107, 214, 428, 856

959 : 1, 7, 137, 959

274 : 1, 2, 137, 274

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 856,959,274,857, is 1.

Now, the common factors can be found like this.

856:2x 2x 2x 107

959:7x 137

274:2x 137

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.

2x 137 = 274

Therefore, the value for common factors is 274.

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 = 192763035472/(1x274)

LCM = 192763035472/274

LCM = 703514728

Thus, we can understand that the LCM of 856,959,274,857 is 703514728.

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

• LCM of 500, 612, 472, 124
• LCM of 169, 645, 768, 360
• LCM of 355, 967, 493, 245
• LCM of 641, 135, 260, 428
• LCM of 324, 705, 824, 488

1. What is the LCM of 856, 959, 274, 857?

Answer: LCM of 856, 959, 274, 857 is 703514728.

2. How to calculate the LCM of 856, 959, 274, 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 856, 959, 274, 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}.