Given numbers are 685,543,362,497

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

The LCM of 685,543,362,497 is 369723270.

Find LCM of 685,543,362,497 with Prime Factorization

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

181 x 685 x 3 x 2 x 497 = 369723270

Therefore, the lowest common multiple of 685,543,362,497 is 369723270.

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 543 x 362 x 497 = 66919911870

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

543 : 1, 3, 181, 543

362 : 1, 2, 181, 362

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,543,362,497, is 1.

Now, the common factors can be found like this.

685:5x 137

543:3x 181

362:2x 181

497:7x 71

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

181 = 181

Therefore, the value for common factors is 181.

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 = 66919911870/(1x181)

LCM = 66919911870/181

LCM = 369723270

Thus, we can understand that the LCM of 685,543,362,497 is 369723270.

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

• LCM of 769, 515, 698, 185
• LCM of 962, 170, 552, 365
• LCM of 758, 996, 810, 569
• LCM of 592, 900, 621, 167
• LCM of 139, 426, 125, 964

1. What is the LCM of 685, 543, 362, 497?

Answer: LCM of 685, 543, 362, 497 is 369723270.

2. How to calculate the LCM of 685, 543, 362, 497?

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, 543, 362, 497.

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}.