Given numbers are 866,670,648

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

The LCM of 866,670,648 is 93995640.

Find LCM of 866,670,648 with Prime Factorization

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

2 x 433 x 335 x 324 = 93995640

Therefore, the lowest common multiple of 866,670,648 is 93995640.

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.

866 x 670 x 648 = 375982560

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.

866 : 1, 2, 433, 866

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

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 866,670,648, is 2.

Now, the common factors can be found like this.

866:2x 433

670:2x 5x 67

648:2x 2x 2x 3x 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.

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 = 375982560/(2x2)

LCM = 375982560/4

LCM = 93995640

Thus, we can understand that the LCM of 866,670,648 is 93995640.

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

• LCM of 104, 231, 881
• LCM of 664, 720, 132
• LCM of 821, 598, 537
• LCM of 242, 198, 773
• LCM of 870, 604, 598

1. What is the LCM of 866, 670, 648?

Answer: LCM of 866, 670, 648 is 93995640.

2. How to calculate the LCM of 866, 670, 648?

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 866, 670, 648.

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}.