Given numbers are 703,966,422,820

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

The LCM of 703,966,422,820 is 58748767980.

Find LCM of 703,966,422,820 with Prime Factorization

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

2 x 703 x 483 x 211 x 410 = 58748767980

Therefore, the lowest common multiple of 703,966,422,820 is 58748767980.

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.

703 x 966 x 422 x 820 = 234995071920

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.

703 : 1, 19, 37, 703

966 : 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

422 : 1, 2, 211, 422

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 703,966,422,820, is 1.

Now, the common factors can be found like this.

703:19x 37

966:2x 3x 7x 23

422:2x 211

820:2x 2x 5x 41

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 = 234995071920/(1x4)

LCM = 234995071920/4

LCM = 58748767980

Thus, we can understand that the LCM of 703,966,422,820 is 58748767980.

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

• LCM of 612, 550, 789, 146
• LCM of 445, 628, 485, 638
• LCM of 887, 296, 263, 442
• LCM of 552, 404, 905, 843
• LCM of 217, 178, 874, 250

1. What is the LCM of 703, 966, 422, 820?

Answer: LCM of 703, 966, 422, 820 is 58748767980.

2. How to calculate the LCM of 703, 966, 422, 820?

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 703, 966, 422, 820.

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}.