Given numbers are 818,666,137,385

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

The LCM of 818,666,137,385 is 14367421530.

Find LCM of 818,666,137,385 with Prime Factorization

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

2 x 409 x 333 x 137 x 385 = 14367421530

Therefore, the lowest common multiple of 818,666,137,385 is 14367421530.

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.

818 x 666 x 137 x 385 = 28734843060

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.

818 : 1, 2, 409, 818

666 : 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

137 : 1, 137

385 : 1, 5, 7, 11, 35, 55, 77, 385

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 818,666,137,385, is 1.

Now, the common factors can be found like this.

818:2x 409

666:2x 3x 3x 37

137:137

385:5x 7x 11

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 = 28734843060/(1x2)

LCM = 28734843060/2

LCM = 14367421530

Thus, we can understand that the LCM of 818,666,137,385 is 14367421530.

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

• LCM of 416, 463, 103, 725
• LCM of 578, 843, 399, 603
• LCM of 330, 824, 801, 691
• LCM of 837, 916, 489, 871
• LCM of 286, 361, 108, 568

1. What is the LCM of 818, 666, 137, 385?

Answer: LCM of 818, 666, 137, 385 is 14367421530.

2. How to calculate the LCM of 818, 666, 137, 385?

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 818, 666, 137, 385.

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}.