Given numbers are 669,849,386,668

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

The LCM of 669,849,386,668 is 24408794148.

Find LCM of 669,849,386,668 with Prime Factorization

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

2 x 3 x 223 x 283 x 193 x 334 = 24408794148

Therefore, the lowest common multiple of 669,849,386,668 is 24408794148.

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 849 x 386 x 668 = 146452764888

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

849 : 1, 3, 283, 849

386 : 1, 2, 193, 386

668 : 1, 2, 4, 167, 334, 668

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 669,849,386,668, is 1.

Now, the common factors can be found like this.

669:3x 223

849:3x 283

386:2x 193

668:2x 2x 167

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 146452764888/(1x6)

LCM = 146452764888/6

LCM = 24408794148

Thus, we can understand that the LCM of 669,849,386,668 is 24408794148.

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

• LCM of 705, 380, 356, 685
• LCM of 913, 663, 469, 612
• LCM of 604, 666, 265, 805
• LCM of 693, 654, 861, 277
• LCM of 641, 781, 947, 859

1. What is the LCM of 669, 849, 386, 668?

Answer: LCM of 669, 849, 386, 668 is 24408794148.

2. How to calculate the LCM of 669, 849, 386, 668?

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, 849, 386, 668.

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}.