Given numbers are 669,435,683

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

The LCM of 669,435,683 is 66254415.

Find LCM of 669,435,683 with Prime Factorization

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

3 x 223 x 145 x 683 = 66254415

Therefore, the lowest common multiple of 669,435,683 is 66254415.

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.

669 x 435 x 683 = 198763245

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.

669 : 1, 3, 223, 669

435 : 1, 3, 5, 15, 29, 87, 145, 435

683 : 1, 683

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 669,435,683, is 1.

Now, the common factors can be found like this.

669:3x 223

435:3x 5x 29

683:683

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

3 = 3

Therefore, the value for common factors is 3.

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 = 198763245/(1x3)

LCM = 198763245/3

LCM = 66254415

Thus, we can understand that the LCM of 669,435,683 is 66254415.

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

• LCM of 649, 839, 658
• LCM of 618, 878, 296
• LCM of 969, 688, 289
• LCM of 710, 554, 168
• LCM of 430, 700, 444

1. What is the LCM of 669, 435, 683?

Answer: LCM of 669, 435, 683 is 66254415.

2. How to calculate the LCM of 669, 435, 683?

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 669, 435, 683.

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}.