Given numbers are 856,826,385,234

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

The LCM of 856,826,385,234 is 2274952680.

Find LCM of 856,826,385,234 with Prime Factorization

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

2 x 7 x 428 x 59 x 55 x 117 = 2274952680

Therefore, the lowest common multiple of 856,826,385,234 is 2274952680.

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 826 x 385 x 234 = 63698675040

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

826 : 1, 2, 7, 14, 59, 118, 413, 826

385 : 1, 5, 7, 11, 35, 55, 77, 385

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 856,826,385,234, is 1.

Now, the common factors can be found like this.

856:2x 2x 2x 107

826:2x 7x 59

385:5x 7x 11

234:2x 3x 3x 13

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

2x 2x 7 = 28

Therefore, the value for common factors is 28.

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 = 63698675040/(1x28)

LCM = 63698675040/28

LCM = 2274952680

Thus, we can understand that the LCM of 856,826,385,234 is 2274952680.

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

• LCM of 959, 713, 860, 621
• LCM of 567, 460, 777, 580
• LCM of 554, 306, 375, 431
• LCM of 870, 328, 137, 730
• LCM of 705, 910, 136, 210

1. What is the LCM of 856, 826, 385, 234?

Answer: LCM of 856, 826, 385, 234 is 2274952680.

2. How to calculate the LCM of 856, 826, 385, 234?

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, 826, 385, 234.

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}.