Given numbers are 385,538,269,809

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

The LCM of 385,538,269,809 is 167568170.

Find LCM of 385,538,269,809 with Prime Factorization

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

269 x 385 x 2 x 1 x 809 = 167568170

Therefore, the lowest common multiple of 385,538,269,809 is 167568170.

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.

385 x 538 x 269 x 809 = 45075837730

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.

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

538 : 1, 2, 269, 538

269 : 1, 269

809 : 1, 809

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 385,538,269,809, is 1.

Now, the common factors can be found like this.

385:5x 7x 11

538:2x 269

269:269

809:809

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

269 = 269

Therefore, the value for common factors is 269.

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 = 45075837730/(1x269)

LCM = 45075837730/269

LCM = 167568170

Thus, we can understand that the LCM of 385,538,269,809 is 167568170.

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

• LCM of 336, 115, 170, 643
• LCM of 446, 276, 988, 314
• LCM of 163, 577, 688, 307
• LCM of 549, 262, 741, 701
• LCM of 240, 981, 315, 594

1. What is the LCM of 385, 538, 269, 809?

Answer: LCM of 385, 538, 269, 809 is 167568170.

2. How to calculate the LCM of 385, 538, 269, 809?

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 385, 538, 269, 809.

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}.