Given numbers are 426,828,473,422

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

The LCM of 426,828,473,422 is 5867218764.

Find LCM of 426,828,473,422 with Prime Factorization

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

2 x 3 x 71 x 138 x 473 x 211 = 5867218764

Therefore, the lowest common multiple of 426,828,473,422 is 5867218764.

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.

426 x 828 x 473 x 422 = 70406625168

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.

426 : 1, 2, 3, 6, 71, 142, 213, 426

828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

473 : 1, 11, 43, 473

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,828,473,422, is 1.

Now, the common factors can be found like this.

426:2x 3x 71

828:2x 2x 3x 3x 23

473:11x 43

422:2x 211

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 = 70406625168/(1x12)

LCM = 70406625168/12

LCM = 5867218764

Thus, we can understand that the LCM of 426,828,473,422 is 5867218764.

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

• LCM of 410, 990, 222, 200
• LCM of 368, 484, 789, 958
• LCM of 249, 986, 245, 313
• LCM of 380, 415, 922, 563
• LCM of 801, 311, 980, 584

1. What is the LCM of 426, 828, 473, 422?

Answer: LCM of 426, 828, 473, 422 is 5867218764.

2. How to calculate the LCM of 426, 828, 473, 422?

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 426, 828, 473, 422.

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}.