Given numbers are 849,786,422,857

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

The LCM of 849,786,422,857 is 40222796226.

Find LCM of 849,786,422,857 with Prime Factorization

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

2 x 3 x 283 x 131 x 211 x 857 = 40222796226

Therefore, the lowest common multiple of 849,786,422,857 is 40222796226.

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.

849 x 786 x 422 x 857 = 241336777356

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.

849 : 1, 3, 283, 849

786 : 1, 2, 3, 6, 131, 262, 393, 786

422 : 1, 2, 211, 422

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 849,786,422,857, is 1.

Now, the common factors can be found like this.

849:3x 283

786:2x 3x 131

422:2x 211

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 3 = 6

Therefore, the value for common factors is 6.

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 = 241336777356/(1x6)

LCM = 241336777356/6

LCM = 40222796226

Thus, we can understand that the LCM of 849,786,422,857 is 40222796226.

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

• LCM of 461, 716, 216, 981
• LCM of 620, 216, 699, 320
• LCM of 554, 630, 944, 735
• LCM of 160, 584, 301, 509
• LCM of 426, 511, 335, 117

1. What is the LCM of 849, 786, 422, 857?

Answer: LCM of 849, 786, 422, 857 is 40222796226.

2. How to calculate the LCM of 849, 786, 422, 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 849, 786, 422, 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}.