Given numbers are 670,835,865,412

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

The LCM of 670,835,865,412 is 3987535820.

Find LCM of 670,835,865,412 with Prime Factorization

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

2 x 5 x 67 x 167 x 173 x 206 = 3987535820

Therefore, the lowest common multiple of 670,835,865,412 is 3987535820.

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.

670 x 835 x 865 x 412 = 199376791000

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.

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

835 : 1, 5, 167, 835

865 : 1, 5, 173, 865

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,835,865,412, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

835:5x 167

865:5x 173

412:2x 2x 103

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

2x 5x 5 = 50

Therefore, the value for common factors is 50.

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 = 199376791000/(1x50)

LCM = 199376791000/50

LCM = 3987535820

Thus, we can understand that the LCM of 670,835,865,412 is 3987535820.

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

• LCM of 260, 814, 116, 376
• LCM of 160, 122, 548, 575
• LCM of 237, 464, 408, 131
• LCM of 446, 973, 867, 220
• LCM of 191, 364, 266, 894

1. What is the LCM of 670, 835, 865, 412?

Answer: LCM of 670, 835, 865, 412 is 3987535820.

2. How to calculate the LCM of 670, 835, 865, 412?

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 670, 835, 865, 412.

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}.