Given numbers are 856,382,651,474

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

The LCM of 856,382,651,474 is 8408435784.

Find LCM of 856,382,651,474 with Prime Factorization

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

2 x 3 x 428 x 191 x 217 x 79 = 8408435784

Therefore, the lowest common multiple of 856,382,651,474 is 8408435784.

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 382 x 651 x 474 = 100901229408

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

382 : 1, 2, 191, 382

651 : 1, 3, 7, 21, 31, 93, 217, 651

474 : 1, 2, 3, 6, 79, 158, 237, 474

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 856,382,651,474, is 1.

Now, the common factors can be found like this.

856:2x 2x 2x 107

382:2x 191

651:3x 7x 31

474:2x 3x 79

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 3 = 12

Therefore, the value for common factors is 12.

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 = 100901229408/(1x12)

LCM = 100901229408/12

LCM = 8408435784

Thus, we can understand that the LCM of 856,382,651,474 is 8408435784.

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

• LCM of 447, 791, 230, 356
• LCM of 765, 669, 558, 996
• LCM of 630, 321, 633, 289
• LCM of 145, 139, 808, 459
• LCM of 604, 309, 905, 171

1. What is the LCM of 856, 382, 651, 474?

Answer: LCM of 856, 382, 651, 474 is 8408435784.

2. How to calculate the LCM of 856, 382, 651, 474?

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, 382, 651, 474.

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}.