Given numbers are 2605,7045

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

The LCM of 2605,7045 is 3670445.

Find LCM of 2605,7045 with Prime Factorization

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

5 x 521 x 1409 = 3670445

Therefore, the lowest common multiple of 2605,7045 is 3670445.

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.

2605 x 7045 = 18352225

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.

2605 : 1, 5, 521, 2605

7045 : 1, 5, 1409, 7045

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2605,7045, is 5.

Now, the common factors can be found like this.

2605:5x 521

7045:5x 1409

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 = 18352225/(5x1)

LCM = 18352225/5

LCM = 3670445

Thus, we can understand that the LCM of 2605,7045 is 3670445.

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

• LCM of 4292, 8343
• LCM of 6238, 6088
• LCM of 3291, 3865
• LCM of 7605, 8570
• LCM of 3294, 2277

1. What is the LCM of 2605, 7045?

Answer: LCM of 2605, 7045 is 3670445.

2. How to calculate the LCM of 2605, 7045?

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 2605, 7045.

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}.