Given numbers are 679,278,412,670

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

The LCM of 679,278,412,670 is 13026465620.

Find LCM of 679,278,412,670 with Prime Factorization

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

2 x 679 x 139 x 206 x 335 = 13026465620

Therefore, the lowest common multiple of 679,278,412,670 is 13026465620.

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 278 x 412 x 670 = 52105862480

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

278 : 1, 2, 139, 278

412 : 1, 2, 4, 103, 206, 412

670 : 1, 2, 5, 10, 67, 134, 335, 670

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 679,278,412,670, is 1.

Now, the common factors can be found like this.

679:7x 97

278:2x 139

412:2x 2x 103

670:2x 5x 67

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 = 52105862480/(1x4)

LCM = 52105862480/4

LCM = 13026465620

Thus, we can understand that the LCM of 679,278,412,670 is 13026465620.

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

• LCM of 856, 754, 190, 959
• LCM of 822, 715, 659, 886
• LCM of 886, 393, 859, 786
• LCM of 600, 614, 435, 194
• LCM of 618, 401, 859, 240

1. What is the LCM of 679, 278, 412, 670?

Answer: LCM of 679, 278, 412, 670 is 13026465620.

2. How to calculate the LCM of 679, 278, 412, 670?

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, 278, 412, 670.

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}.