Given numbers are 679,437,667,388,432

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

The LCM of 679,437,667,388,432 is 3717345744.

Find LCM of 679,437,667,388,432 with Prime Factorization

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

2 x 2 x 23 x 97 x 7 x 19 x 29 x 1 x 108 = 3717345744

Therefore, the lowest common multiple of 679,437,667,388,432 is 3717345744.

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.

679 x 437 x 667 x 388 x 432 = 33173593419456

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.

679 : 1, 7, 97, 679

437 : 1, 19, 23, 437

667 : 1, 23, 29, 667

388 : 1, 2, 4, 97, 194, 388

432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 679,437,667,388,432, is 1.

Now, the common factors can be found like this.

679:7x 97

437:19x 23

667:23x 29

388:2x 2x 97

432:2x 2x 2x 2x 3x 3x 3

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 23x 97 = 8924

Therefore, the value for common factors is 8924.

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 = 33173593419456/(1x8924)

LCM = 33173593419456/8924

LCM = 3717345744

Thus, we can understand that the LCM of 679,437,667,388,432 is 3717345744.

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

• LCM of 172, 870, 954, 201, 624
• LCM of 492, 122, 888, 250, 770
• LCM of 703, 640, 687, 289, 689
• LCM of 671, 454, 806, 532, 951
• LCM of 373, 758, 748, 354, 615

1. What is the LCM of 679, 437, 667, 388, 432?

Answer: LCM of 679, 437, 667, 388, 432 is 3717345744.

2. How to calculate the LCM of 679, 437, 667, 388, 432?

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 679, 437, 667, 388, 432.

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}.