Given numbers are 685,545,124

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

The LCM of 685,545,124 is 9258460.

Find LCM of 685,545,124 with Prime Factorization

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

5 x 137 x 109 x 124 = 9258460

Therefore, the lowest common multiple of 685,545,124 is 9258460.

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 545 x 124 = 46292300

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

545 : 1, 5, 109, 545

124 : 1, 2, 4, 31, 62, 124

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,545,124, is 1.

Now, the common factors can be found like this.

685:5x 137

545:5x 109

124:2x 2x 31

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

5 = 5

Therefore, the value for common factors is 5.

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 = 46292300/(1x5)

LCM = 46292300/5

LCM = 9258460

Thus, we can understand that the LCM of 685,545,124 is 9258460.

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

• LCM of 355, 447, 745
• LCM of 811, 128, 293
• LCM of 273, 207, 720
• LCM of 711, 462, 371
• LCM of 476, 513, 116

1. What is the LCM of 685, 545, 124?

Answer: LCM of 685, 545, 124 is 9258460.

2. How to calculate the LCM of 685, 545, 124?

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, 545, 124.

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}.