Given numbers are 8489,3445

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

The LCM of 8489,3445 is 2249585.

Find LCM of 8489,3445 with Prime Factorization

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

13 x 653 x 265 = 2249585

Therefore, the lowest common multiple of 8489,3445 is 2249585.

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.

8489 x 3445 = 29244605

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.

8489 : 1, 13, 653, 8489

3445 : 1, 5, 13, 53, 65, 265, 689, 3445

13 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 8489,3445, is 13.

Now, the common factors can be found like this.

8489:13x 653

3445:5x 13x 53

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

= 1

Therefore, the value for common factors is 1.

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 = 29244605/(13x1)

LCM = 29244605/13

LCM = 2249585

Thus, we can understand that the LCM of 8489,3445 is 2249585.

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

• LCM of 8177, 8041
• LCM of 9050, 4542
• LCM of 2291, 3664
• LCM of 1709, 4455
• LCM of 7780, 6833

1. What is the LCM of 8489, 3445?

Answer: LCM of 8489, 3445 is 2249585.

2. How to calculate the LCM of 8489, 3445?

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 8489, 3445.

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}.