Given numbers are 439,421,628,608

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

The LCM of 439,421,628,608 is 17642082464.

Find LCM of 439,421,628,608 with Prime Factorization

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

2 x 2 x 439 x 421 x 157 x 152 = 17642082464

Therefore, the lowest common multiple of 439,421,628,608 is 17642082464.

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.

439 x 421 x 628 x 608 = 70568329856

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.

439 : 1, 439

421 : 1, 421

628 : 1, 2, 4, 157, 314, 628

608 : 1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 439,421,628,608, is 1.

Now, the common factors can be found like this.

439:439

421:421

628:2x 2x 157

608:2x 2x 2x 2x 2x 19

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 = 70568329856/(1x4)

LCM = 70568329856/4

LCM = 17642082464

Thus, we can understand that the LCM of 439,421,628,608 is 17642082464.

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

• LCM of 942, 663, 760, 469
• LCM of 108, 459, 391, 969
• LCM of 173, 705, 465, 370
• LCM of 778, 589, 191, 113
• LCM of 511, 192, 390, 540

1. What is the LCM of 439, 421, 628, 608?

Answer: LCM of 439, 421, 628, 608 is 17642082464.

2. How to calculate the LCM of 439, 421, 628, 608?

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 439, 421, 628, 608.

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}.