Given numbers are 685,203,959,548

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

The LCM of 685,203,959,548 is 556220.

Find LCM of 685,203,959,548 with Prime Factorization

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

7 x 137 x 5 x 29 x 1 x 4 = 556220

Therefore, the lowest common multiple of 685,203,959,548 is 556220.

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 203 x 959 x 548 = 73077852260

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

203 : 1, 7, 29, 203

959 : 1, 7, 137, 959

548 : 1, 2, 4, 137, 274, 548

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,203,959,548, is 1.

Now, the common factors can be found like this.

685:5x 137

203:7x 29

959:7x 137

548:2x 2x 137

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

7x 137x 137 = 131383

Therefore, the value for common factors is 131383.

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 = 73077852260/(1x131383)

LCM = 73077852260/131383

LCM = 556220

Thus, we can understand that the LCM of 685,203,959,548 is 556220.

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

• LCM of 937, 485, 806, 384
• LCM of 271, 797, 318, 454
• LCM of 387, 696, 217, 514
• LCM of 293, 739, 723, 858
• LCM of 127, 562, 328, 229

1. What is the LCM of 685, 203, 959, 548?

Answer: LCM of 685, 203, 959, 548 is 556220.

2. How to calculate the LCM of 685, 203, 959, 548?

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, 203, 959, 548.

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}.