Given numbers are 685,436,327,365

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

The LCM of 685,436,327,365 is 65406540.

Find LCM of 685,436,327,365 with Prime Factorization

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

5 x 109 x 137 x 4 x 3 x 73 = 65406540

Therefore, the lowest common multiple of 685,436,327,365 is 65406540.

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.

685 x 436 x 327 x 365 = 35646564300

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.

685 : 1, 5, 137, 685

436 : 1, 2, 4, 109, 218, 436

327 : 1, 3, 109, 327

365 : 1, 5, 73, 365

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,436,327,365, is 1.

Now, the common factors can be found like this.

685:5x 137

436:2x 2x 109

327:3x 109

365:5x 73

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

5x 109 = 545

Therefore, the value for common factors is 545.

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 = 35646564300/(1x545)

LCM = 35646564300/545

LCM = 65406540

Thus, we can understand that the LCM of 685,436,327,365 is 65406540.

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

• LCM of 629, 269, 976, 882
• LCM of 297, 261, 323, 718
• LCM of 658, 295, 698, 241
• LCM of 524, 179, 324, 179
• LCM of 571, 871, 508, 811

1. What is the LCM of 685, 436, 327, 365?

Answer: LCM of 685, 436, 327, 365 is 65406540.

2. How to calculate the LCM of 685, 436, 327, 365?

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 685, 436, 327, 365.

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}.