Given numbers are 266,137,878,218

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

The LCM of 266,137,878,218 is 1743786142.

Find LCM of 266,137,878,218 with Prime Factorization

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

2 x 133 x 137 x 439 x 109 = 1743786142

Therefore, the lowest common multiple of 266,137,878,218 is 1743786142.

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.

266 x 137 x 878 x 218 = 6975144568

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.

266 : 1, 2, 7, 14, 19, 38, 133, 266

137 : 1, 137

878 : 1, 2, 439, 878

218 : 1, 2, 109, 218

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 266,137,878,218, is 1.

Now, the common factors can be found like this.

266:2x 7x 19

137:137

878:2x 439

218:2x 109

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 = 6975144568/(1x4)

LCM = 6975144568/4

LCM = 1743786142

Thus, we can understand that the LCM of 266,137,878,218 is 1743786142.

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

• LCM of 663, 249, 227, 961
• LCM of 714, 788, 479, 224
• LCM of 119, 645, 728, 645
• LCM of 350, 980, 613, 380
• LCM of 626, 926, 254, 647

1. What is the LCM of 266, 137, 878, 218?

Answer: LCM of 266, 137, 878, 218 is 1743786142.

2. How to calculate the LCM of 266, 137, 878, 218?

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 266, 137, 878, 218.

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}.