Given numbers are 437,920,746,422

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

The LCM of 437,920,746,422 is 1375728440.

Find LCM of 437,920,746,422 with Prime Factorization

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

2 x 23 x 19 x 20 x 373 x 211 = 1375728440

Therefore, the lowest common multiple of 437,920,746,422 is 1375728440.

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.

437 x 920 x 746 x 422 = 126567016480

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.

437 : 1, 19, 23, 437

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

746 : 1, 2, 373, 746

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 437,920,746,422, is 1.

Now, the common factors can be found like this.

437:19x 23

920:2x 2x 2x 5x 23

746:2x 373

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 23 = 92

Therefore, the value for common factors is 92.

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 = 126567016480/(1x92)

LCM = 126567016480/92

LCM = 1375728440

Thus, we can understand that the LCM of 437,920,746,422 is 1375728440.

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

• LCM of 523, 546, 320, 529
• LCM of 785, 261, 602, 803
• LCM of 165, 566, 254, 895
• LCM of 710, 494, 321, 296
• LCM of 170, 658, 828, 835

1. What is the LCM of 437, 920, 746, 422?

Answer: LCM of 437, 920, 746, 422 is 1375728440.

2. How to calculate the LCM of 437, 920, 746, 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 437, 920, 746, 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}.