Given numbers are 711,812,422,818

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

The LCM of 711,812,422,818 is 49823174268.

Find LCM of 711,812,422,818 with Prime Factorization

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

2 x 711 x 406 x 211 x 409 = 49823174268

Therefore, the lowest common multiple of 711,812,422,818 is 49823174268.

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.

711 x 812 x 422 x 818 = 199292697072

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.

711 : 1, 3, 9, 79, 237, 711

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

422 : 1, 2, 211, 422

818 : 1, 2, 409, 818

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 711,812,422,818, is 1.

Now, the common factors can be found like this.

711:3x 3x 79

812:2x 2x 7x 29

422:2x 211

818:2x 409

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 199292697072/(1x4)

LCM = 199292697072/4

LCM = 49823174268

Thus, we can understand that the LCM of 711,812,422,818 is 49823174268.

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

• LCM of 739, 760, 388, 691
• LCM of 300, 851, 963, 708
• LCM of 789, 904, 343, 221
• LCM of 305, 437, 878, 438
• LCM of 292, 759, 933, 596

1. What is the LCM of 711, 812, 422, 818?

Answer: LCM of 711, 812, 422, 818 is 49823174268.

2. How to calculate the LCM of 711, 812, 422, 818?

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 711, 812, 422, 818.

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}.