Given numbers are 856,625,522,406

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

The LCM of 856,625,522,406 is 977445000.

Find LCM of 856,625,522,406 with Prime Factorization

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

2 x 29 x 428 x 625 x 9 x 7 = 977445000

Therefore, the lowest common multiple of 856,625,522,406 is 977445000.

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 625 x 522 x 406 = 113383620000

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

625 : 1, 5, 25, 125, 625

522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

406 : 1, 2, 7, 14, 29, 58, 203, 406

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 856,625,522,406, is 1.

Now, the common factors can be found like this.

856:2x 2x 2x 107

625:5x 5x 5x 5

522:2x 3x 3x 29

406:2x 7x 29

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 29 = 116

Therefore, the value for common factors is 116.

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 = 113383620000/(1x116)

LCM = 113383620000/116

LCM = 977445000

Thus, we can understand that the LCM of 856,625,522,406 is 977445000.

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

• LCM of 900, 574, 238, 818
• LCM of 526, 976, 369, 782
• LCM of 141, 453, 946, 741
• LCM of 346, 347, 961, 595
• LCM of 461, 879, 173, 215

1. What is the LCM of 856, 625, 522, 406?

Answer: LCM of 856, 625, 522, 406 is 977445000.

2. How to calculate the LCM of 856, 625, 522, 406?

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, 625, 522, 406.

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}.