Given numbers are 422,671,605,958

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

The LCM of 422,671,605,958 is 7459902890.

Find LCM of 422,671,605,958 with Prime Factorization

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

2 x 11 x 211 x 61 x 55 x 479 = 7459902890

Therefore, the lowest common multiple of 422,671,605,958 is 7459902890.

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.

422 x 671 x 605 x 958 = 164117863580

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.

422 : 1, 2, 211, 422

671 : 1, 11, 61, 671

605 : 1, 5, 11, 55, 121, 605

958 : 1, 2, 479, 958

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,671,605,958, is 1.

Now, the common factors can be found like this.

422:2x 211

671:11x 61

605:5x 11x 11

958:2x 479

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 164117863580/(1x22)

LCM = 164117863580/22

LCM = 7459902890

Thus, we can understand that the LCM of 422,671,605,958 is 7459902890.

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

• LCM of 634, 970, 275, 485
• LCM of 885, 778, 904, 194
• LCM of 866, 830, 514, 135
• LCM of 489, 681, 130, 443
• LCM of 238, 215, 486, 679

1. What is the LCM of 422, 671, 605, 958?

Answer: LCM of 422, 671, 605, 958 is 7459902890.

2. How to calculate the LCM of 422, 671, 605, 958?

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 422, 671, 605, 958.

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}.