Given numbers are 679,410,992

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

The LCM of 679,410,992 is 138081440.

Find LCM of 679,410,992 with Prime Factorization

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

2 x 679 x 205 x 496 = 138081440

Therefore, the lowest common multiple of 679,410,992 is 138081440.

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 410 x 992 = 276162880

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

410 : 1, 2, 5, 10, 41, 82, 205, 410

992 : 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 679,410,992, is 1.

Now, the common factors can be found like this.

679:7x 97

410:2x 5x 41

992:2x 2x 2x 2x 2x 31

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

2 = 2

Therefore, the value for common factors is 2.

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 = 276162880/(1x2)

LCM = 276162880/2

LCM = 138081440

Thus, we can understand that the LCM of 679,410,992 is 138081440.

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

• LCM of 798, 359, 569
• LCM of 523, 362, 111
• LCM of 751, 293, 723
• LCM of 188, 854, 482
• LCM of 650, 838, 171

1. What is the LCM of 679, 410, 992?

Answer: LCM of 679, 410, 992 is 138081440.

2. How to calculate the LCM of 679, 410, 992?

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, 410, 992.

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}.