Given numbers are 685,551,473,737

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

The LCM of 685,551,473,737 is 11961292585.

Find LCM of 685,551,473,737 with Prime Factorization

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

11 x 685 x 551 x 43 x 67 = 11961292585

Therefore, the lowest common multiple of 685,551,473,737 is 11961292585.

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 551 x 473 x 737 = 131574218435

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

551 : 1, 19, 29, 551

473 : 1, 11, 43, 473

737 : 1, 11, 67, 737

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,551,473,737, is 1.

Now, the common factors can be found like this.

685:5x 137

551:19x 29

473:11x 43

737:11x 67

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

11 = 11

Therefore, the value for common factors is 11.

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 = 131574218435/(1x11)

LCM = 131574218435/11

LCM = 11961292585

Thus, we can understand that the LCM of 685,551,473,737 is 11961292585.

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

• LCM of 387, 260, 622, 785
• LCM of 112, 357, 586, 507
• LCM of 596, 338, 202, 690
• LCM of 249, 367, 128, 968
• LCM of 382, 291, 425, 299

1. What is the LCM of 685, 551, 473, 737?

Answer: LCM of 685, 551, 473, 737 is 11961292585.

2. How to calculate the LCM of 685, 551, 473, 737?

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, 551, 473, 737.

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}.