Given numbers are 685,995,317

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

The LCM of 685,995,317 is 43211855.

Find LCM of 685,995,317 with Prime Factorization

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

5 x 137 x 199 x 317 = 43211855

Therefore, the lowest common multiple of 685,995,317 is 43211855.

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 995 x 317 = 216059275

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

995 : 1, 5, 199, 995

317 : 1, 317

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,995,317, is 1.

Now, the common factors can be found like this.

685:5x 137

995:5x 199

317:317

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 = 216059275/(1x5)

LCM = 216059275/5

LCM = 43211855

Thus, we can understand that the LCM of 685,995,317 is 43211855.

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

• LCM of 337, 708, 334
• LCM of 346, 882, 964
• LCM of 552, 840, 895
• LCM of 957, 273, 579
• LCM of 490, 362, 515

1. What is the LCM of 685, 995, 317?

Answer: LCM of 685, 995, 317 is 43211855.

2. How to calculate the LCM of 685, 995, 317?

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, 995, 317.

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}.